分区类型:
04h DOS 16-bit FAT (up to 32M)
[MS DOS FAT16 支持32M的分区]
05h DOS 3.3+ extended partition
[MS DOS 3.3以上的扩展分区]
06h DOS 3.31+ Large File System (16-bit FAT, over 32M)
[MS DOS 3.31以上大文件系统,支持32M以上分区的FAT16]
07h OS/2 HPFS
[IBM OS/2 高性能文件系统]
07h Windows NT NTFS
[MS WindowsNT NT文件系统]
07h Advanced Unix
0Bh Windows 95 with 32-bit FAT
[MS Windows 95 FAT32]
0Ch Windows 95 with 32-bit FAT (using LBA-mode INT 13 extensions)
[MS Windows 95 FAT32 使用LBA模式INT13扩展]
0Eh LBA VFAT (same as 06h but using LBA-mode INT 13)
[LBA VFAT 类似06h但使用LBA模式INT13]
0Fh LBA VFAT (same as 05h but using LBA-mode INT 13)
[LBA VFAT 类似06h但使用LBA模式INT13]
63h Unix SysV/386, 386/ix
63h Mach, MtXinu BSD 4.3 on Mach
63h GNU HURD
64h Novell NetWare 286
65h Novell NetWare (3.11)
67h Novell
68h Novell
69h Novell
81h Linux
81h Mitac Advanced Disk Manager
82h Linux Swap partition
[Linux 交换分区]
82h Prime
82h Solaris
83h Linux native file system (ext2fs/xiafs)
[Linux 原生分区]
输入十六进制数时不要在后面添加h
Using this program comes without any warranty. The author
and distributors will not accept responsibility for any
damage incurred directly or indirectly through use of this
program.
In other words: use at your own risk!
All copyrights are exclusively owned by the author, Nagy Daniel.
You are NOT allowed to sell, modify and reverse engineer either
version of the program without the author's written agreement!
You are NOT allowed to distribute the registered version
of the program without the author's written agreement!
You can distribute the shareware version freely as long as no
money is asked for it and all files in the package are intact.
Permission is granted to distribute the shareware package on
shareware collection CD-ROMs or DVDs.
The shareware version can be used on one computer for a
30 days evaluation period. Registering this product is
necessary after the evaluation period is over.
AEFDISK is a DOS based, command line driven disk partitioning
utility. With AEFDISK you can:
- Create primary, extended and logical partitions
- Delete primary, extended and logical partitions (and wipe them)
- Format FAT partitions
- Hide and unhide FAT, NTFS/HPFS partitions
- Activate/deactivate a partition
- Show the partition table
- Show characteristics of harddisks
- Install the standard MBR loader to a harddisk
- Save or restore the MBR
- Set up hundreds of harddisks with a simple batch file on a floppy
- and more...
in a highly flexible and comfortable way from the command line.
AEFDISK supports all partition types. The original FDISK program
doesn't allow you to create more than one primary partition.
AEFDISK does, therefore it's a powerful tool for creating
any combinations of partitions. This can be extremely useful
for system administrators and OS deployment.
Put it in the autoexec.bat of a system floppy, and you're
ready to partition hundreds of harddisks quickly!
ANSI C library (large model) is also available for developing
your own program with the functionality of aefdisk added.
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?FILES IN THE PACKAGE 媚哪哪哪哪哪哪?4 哪哪哪哪哪哪哪哪哪哪哪哪哪哪哪哪哪哪?
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AEFDISK.EXE - The executable
AEFDHUN.TXT - Hungarian documentation
AEFDISK.TXT - English documentation
AEFDISK.URL - WEB page URL
FAQ.TXT - Frequently asked questions and answers in English
FAQ_HU.TXT - Frequently asked questions and answers in Hungarian
FILE_ID.DIZ - Shareware info file (in shareware version only)
REGISTER.FRM - Registration form (in shareware version only)
Note: Playing with partitions is a risky job! Use this program only
if you know what you're doing! Be sure to read the documentation!
1) Installation
You can copy these files (this docs and the executable) together
wherever you like. This program doesn't need any additional
settings. Just execute it.
Copying this program to a system floppy can be useful.
Valid commands are:
/pri:<size>:<type>[:n] - create primary partition
/ext:<size>[:5][:n] - create extended partition
/log:<size>[:type] - create logical drive
/delete:<n> - delete an entry
* /deltype:<type>[:n] - delete partition(s) of specified type
/delactive - delete active partition
/delall - delete all partitions on a disk
/notdel:<type>[,types] - delete all except specified type(s)
/activate:<n> - activate a partition
/deactivate - delete active flag
/changetype:<type>:<n> - change type of partition
/hidefat[:n] - hide FAT partition(s)
/hident[:n] - hide NTFS/HPFS partition(s)
/unhidefat[:n] - unhide FAT partition(s)
/unhident[:n] - unhide NTFS/HPFS partition(s)
/formatfat[:n][:label] - format FAT partitions, can be a switch
/allsize - put the HD size in ALLSIZE environment var.
/freesize - puts size of unpartitioned space in FREESIZE
/psize - puts n-th partition's size in PSIZEnn
/ptype - puts n-th partition's type in PTYPEnn
/putactive - puts active partition nr. in ACTIVE variable
/numhds - puts number of available HDs in NUMHDS
/mbr - install the standard DOS MBR loader
/sort - sorts the partition table in physical order
/save:<filename> - save the MBR to a file
/restore:<filename> - restore the MBR from a file
* /cvtarea:<n> - create a contiguous file for NTFS conversion
/label:<n>:<label> - create/change label on formatted FAT partition
/show - show partition table
/dump - hexadecimal dump of partition table
/info - show logical characteristics
/? - this help message
Valid switches are:
* /rel - use percentages at size definition
/y - assume Yes on all queries
/wipe - wipe partitions to be deleted
/reboot - reboot when ready
/dynamic - leave space for Win2000/XP/2003 dynamic volume
/noebios - disables EBIOS access
/nolimit - disables FAT limit check
* - available in registered version only.
- Options between <> are compulsory, between [] are not
- n is a valid partition number. From 1 to 4 it means a primary
partition. From 5 it means a logical drive
- Harddisk number is a number starting from 1. The default is 1.
If you specify '*' here, then all commands will be executed on
all installed harddisks
- The /rel and /formatfat switches are effective for the commands
that follow them.
- The type is hexadecimal. Don't append a 'h' at the end
If there was an error then the return value is 1, else 0.
On error, the modified partition table will not be written.
Creating partitions:
-------------------
You can create partitions with the /pri, /ext or /log commands.
Aefdisk automatically finds the largest unpartitioned space and
creates new partitions there. If there is an existing partition
in the middle of the harddisk and the new partition should be
created in the smaller unpartitioned chunk, create a dummy
partition in the larger first.
The /pri command can be used to create primary partitions.
The size and type must be specified, partition number is
optional. If the specified size is 0 then all available
space will be allocated. The created partition will be
automatically set as active, this can be changed later with
the /activate command if needed.
The /ext command can be used to create an extended partition,
which can contain many logical drives. Only one extended partition
is allowed per harddisk. You can force AEFDISK to create type '5'
extended partition, even if it'd end beyond 8 gigs (WindowsNT 4.0
cannot handle type 'f' extended partitions).
If the specified size is 0 then all available space will be
allocated.
The /log command can be used to create logical drives in an
extended partition. The extended partition must exist before
using this command. If the type is not specified, this command
will create FAT16 or FAT32 drives, based on the size. The 0 as
size cannot be used here, so creating the largest possible
logical drive needs the /rel switch (registered version only).
Deleting partitions:
-------------------
You can delete partitions with the /delete, /deltype, /delactive,
/delall and /notdel commands. Do not put deleting commands after the
/rel switch!
The /delete command deletes the specified partition entry.
The /deltype command deletes a partition or partitions
of the specified type. If the entry number is not specified,
then all paritions of the specified type will be deleted.
If the entry number is also specified, then the partition will
be deleted only if the specified type matches the partition type.
The /delactive deletes the active partition.
The /delall command deletes all partitions on a harddisk.
The /notdel command deletes all partitions except the specified
types separated with commas. You can specify up to 20 types to
be excluded.
If you specify the /wipe switch before any deletion command,
all sectors of the deleted partitions will be filled with
0xFF values, thus totally wiping all data in them. Note, that
wiping partitions can take some time.
Relative sizes (registered version only):
----------------------------------------
The /rel command can be used to avoid specifying absolute MB
sizes. If the /rel command is used then all size definitions
will be treated as percent values from 1 to 100.
This switch can be used with the /pri, /ext and /log commands.
This switch calculates the unpartitioned space and divides
it as specified, see the examples below.
If a specified type doesn't allow the size that is calculated,
then that partition will be automatically sized to the maximum
size the type allows, and the remaining space will be added to
the next partition which follows it on the command line.
For example, you have a 5Gig harddisk, and do the following:
aefdisk /rel /pri:50:6 /ext:50 /log:100
Then aefdisk will create a 2Gig BIGDOS partition (not 2.5,
because BIGDOS allows only 2Gig), gives a warning message,
and append the remaining 0.5Gig to the extended partition.
The /hidefat command hides FAT partitions on a harddisk.
If the partition entry is specified, then this command tries
to hide only that partition. If no partition is specified,
this command will hide all primary FAT partitions.
The /unhidefat command has similar behavior for unhiding.
/hident and /unhident are the same but for NTFS/HPFS partitions.
The /formatfat command allows formatting FAT16 and FAT32
partitions. The data clusters aligned to 4k clusters (in
case of an unformatted partition), so data access is faster
than using normal format, and the volume can be converted
effectively to NTFS later (see also the /cvtarea command).
This parameter can be used as a command or a switch:
1)If the partition number is not specified, then this command
acts as a switch, and must appear before any partition
creation command on the command line. In this case all
partitions which are created will be immediately formatted.
2)If the partition number is specified, only that partition
will be formatted, if it already exists. In this case, an
optional volume label can be specified. If the specified
partition number is 5 or higher, then it'll mean a logical
drive. 5 means the first logical drive and so on.
Other commands and switches:
---------------------------
- The /activate command activates the specified primary partition.
- The /deactivate command clears the active flag if any.
- The /changetype command changes the specified partition's
type ID to the specified value. It doesn't touch the file
system, only the ID in the partition table. This can be useful
to make diagnostic partitions visible or hidden.
- The /save command saves the MBR to a specified file.
- The /restore command restores the MBR from a specified file.
Combining this command with others is NOT recommended!
- The /mbr command installs the standard loader code on the
specified harddisk. It's like the original 'fdisk /mbr' command.
- The /sort command sorts the partition table. Sorting is based
on the partitions' physical location. The first partition
on the disk will occupy the first partition entry and so on.
Empty entries will be placed to the end of the partition table.
This command is useful to maintain partition numbering
compatibility with other partitioning utilities, which number
partitions based on physical location on disk.
- The /show command prints some information about the
partition table of the specified harddisk.
- The /dump command shows the hexadecimal dump of the
partition table.
- The /info command shows the logical characteristics of the
harddisk and checks if extended BIOS is availabe.
- The /reboot command causes a reboot after all modifications
are written back to the disk. If there is an error, then
this command does nothing.
- The /dynamic command leaves 10Mb unpartitioned space at
the end of the harddisk if you specify 0 as partition size.
This is useful if you want to convert the drive later to a
Win2000/XP/2003 dynamic volume.
- The /cvtarea command creates a contiguous file called
cvtarea.tmp on the specified FAT32 partition. The partition
must be formatted and empty. The file placement and size is
calculated automatically. This is useful for converting the
partition to NTFS using the 'convert' deployment tool from
Microsoft. The system must be rebooted after using this command.
- The /label command creates or changes the label of the
specified primary or logical FAT partition. The label can be
max 11 characters.
- The /noebios switch disables EBIOS access. This can be
useful on machines which have buggy EBIOS support.
- The /nolimit switch disables FAT size checking. This may be
useful when creating FAT partitions larger than 2 gigs.
- The /allsize command puts the HD size in megabytes in
an environment variable named ALLSIZE. This can be useful
for making size dependant decisions in batch files.
- The /freesize command puts the largest unpartitioned size
in megabytes in an environment variable named FREESIZE.
This can be useful for making size dependant decisions in
batch files.
- The /psize command puts the specified partition's size
in megabytes in an environment variable called PSIZEnn,
where n is the number of the specified partition, with a
leading zero if n < 10.
- The /ptype command puts the specified partition's type
as a decimal value in an environment variable called PTYPEnn,
where n is the number of the specified partition, with a
leading zero if n < 10.
- The /putactive command puts the active partition's number
in environment variable called ACTIVE. If no active partition
is found, this value will be 0.
- The /numhds command puts the number of available harddisks
in an environment variable called NUMHDS.
Examples:
--------
- aefdisk 2 /delall /pri:200:6 /pri:300:7:4 /activate:1
Delete all partitions on the second harddisk and then create
two primary partitions. The first is a 200 MB BIGDOS partition,
and it is be created in the first available entry. The second
is a 300MB HPFS partition, and it is created in the fourth entry.
The first primary partition will be active.
- aefdisk /pri:3000:7 /ext:10000 /log:10000
Create a 3GB primary HPFS and a 10GB extended partition with
one 10GB logical drive.
- aefdisk /dynamic /pri:0:c
Find the largest available space and create a FAT32 partition
there. Leave 10MB unpartitioned space at the end of the
harddisk for Win2000/XP/2003 dynamic volume conversion.
- aefdisk /rel /pri:30:6 /ext:70 /log:40 /log:60
Calculate the available unpartitioned space first. Then create
a primary BIGDOS partition, which occupies 30% of the free space.
The remaining 70% space is assigned to an extended partition.
In the extended partition, there are two logical drives. The first
occupies 40% of the extended partition, the second occupies 60%.
- aefdisk /formatfat /pri:2000:83 /ext:0 /rel /log:100
Create a 2GB Linux partition, and then create an extended
partition with one logical drive in the remaining free space,
which is calculated automatically. The logical drive will be
formatted.
- aefdisk 3 /notdel:1,6,83 /mbr /hidefat
Deletes all partitions except the specified ones (FAT12, BIGDOS
and Linux), install the loader code in the MBR, then hide all
primary FAT partitions on the third harddisk.
- aefdisk * /hident
Hides all primary NTFS/HPFS partitions on all available harddisks.
- aefdisk /changetype:6:1 /reboot
Change the type ID of the 1st partition to BIGDOS then reboot.
This is useful if - let's say - the first partition is a Compaq
diagnostic partition and we're corious about its contents.
These are the currently known partition types. These values are
from Ralph Brown's interrupt list. (A big thanks goes to him for
maintaining that impressive documentation!)
ID Name
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00h empty
01h DOS 12-bit FAT
02h XENIX root file system
03h XENIX /usr file system (obsolete)
04h DOS 16-bit FAT (up to 32M)
05h DOS 3.3+ extended partition
06h DOS 3.31+ Large File System (16-bit FAT, over 32M)
07h QNX
07h OS/2 HPFS
07h Windows NT NTFS
07h Advanced Unix
08h OS/2 (v1.0-1.3 only)
08h AIX bootable partition, SplitDrive
08h SplitDrive
08h Commodore DOS
08h DELL partition spanning multiple drives
08h QNX 1.x and 2.x
09h AIX data partition
09h Coherent filesystem
09h QNX 1.x and 2.x
0Ah OS/2 Boot Manager
0Ah OPUS
0Ah Coherent swap partition
0Bh Windows 95 OSR2 with 32-bit FAT
0Ch Windows 95 OSR2 with 32-bit FAT (LBA-mode INT 13 extensions)
0Eh LBA VFAT (same as 06h but using LBA-mode INT 13)
0Fh LBA VFAT (same as 05h but using LBA-mode INT 13)
10h OPUS
11h Hidden 12-bit FAT partition, OS/2 FAT12
12h Compaq/HP Diagnostics partition (FAT compatible)
14h (using Novell DOS 7.0 FDISK to delete Linux Native part)
14h Hidden sub-32M 16-bit FAT partition
16h Hidden over-32M 16-bit FAT partition
17h Hidden HPFS partition
18h AST special Windows swap file
19h Willowtech partition
1Bh Hidden Windows 95 with 32-bit FAT
1Ch Hidden Windows 95 with 32-bit LBA FAT
1Eh Hidden Windows 95 with LBA BIGDOS
20h OFS1
21h officially listed as reserved, FSo2
23h officially listed as reserved
24h NEC DOS 3.x
26h officially listed as reserved
31h officially listed as reserved
33h officially listed as reserved
34h officially listed as reserved
36h officially listed as reserved
38h Theos v3.2 2GB partition
39h Theos v4 spanned partition
3Ah Theos v4 4GB partition
3Bh Theos v4 extended partition
3Ch PowerQuest PartitionMagic recovery partition
40h VENIX 80286
41h Personal RISC Boot
41h Power PC Reference Platform Boot
42h SFS (Secure File System) by Peter Gutmann
45h EUMEL/Elan
46h EUMEL/Elan
47h EUMEL/Elan
48h EUMEL/Elan
4Dh QNX4.x
4Eh QNX4.x 2nd part
4Fh QNX4.x 3rd part
4Fh Oberon
50h OnTrack Disk Manager, read-only partition
51h OnTrack Disk Manager, read/write partition
51h NOVELL
52h CP/M
52h Microport System V/386
53h OnTrack Disk Manager, write-only partition???
54h OnTrack Disk Manager (DDO)
55h EZ-Drive
56h GoldenBow VFeature
56h DM converted to EZ-BIOS
57h DrivePro
5Ch Priam EDisk
61h SpeedStor
63h Unix SysV/386, 386/ix
63h Mach, MtXinu BSD 4.3 on Mach
63h GNU HURD
64h PC-ARMOUR protected partition
64h Novell NetWare 2.xx
65h Novell NetWare 3.xx or 4.xx
67h Novell
68h Novell
69h Novell
70h DiskSecure Multi-Boot
71h officially listed as reserved
73h officially listed as reserved
74h officially listed as reserved
75h IBM PC/IX
76h officially listed as reserved
7Eh F.I.X
80h Minix v1.1 - 1.4a
81h Minix v1.4b+
81h Linux
81h Mitac Advanced Disk Manager
82h Linux Swap partition
82h Prime
82h Solaris x86
83h Linux native file system (ext2fs/xiafs)
84h OS/2-renumbered type 04h partition (hiding DOS C: drive)
84h Hibernation partition
85h Linux extended partition
86h NTFS volume set
87h HPFS Fault-Tolerant mirrored partition
8Ah Linux Kernel Partition (used by AiR-BOOT)
8Eh Linux Logical Volume Manager partition
92h Amoeba
93h Amoeba file system
94h Amoeba bad block table
99h DCE376 logical drive
A0h IBM Thinkpad hibernation partition / PQMagic
A0h Phoenix NoteBIOS Power Management "Save-to-Disk" partition
A1h officially listed as reserved
A3h officially listed as reserved
A4h officially listed as reserved
A5h FreeBSD, NetBSD, BSD/386
A6h OpenBSD
A7h NEXTSTEP
A9h NetBSD
AAh Olivetti Fat 12 1.44Mb Service Partition
B1h officially listed as reserved
B3h officially listed as reserved
B4h officially listed as reserved
B6h officially listed as reserved
B7h BSDI file system (secondarily swap)
B8h BSDI swap partition (secondarily file system)
BEh Solaris boot partition
C0h CTOS
C0h REAL/32 secure small partition / DR-DOS secondary
C1h DR DOS 6.0 LOGIN.EXE-secured 12-bit FAT partition
C4h DR DOS 6.0 LOGIN.EXE-secured 16-bit FAT partition
C6h DR DOS 6.0 LOGIN.EXE-secured Huge partition
C7h Syrinx Boot
CAh FAT-32 (?)
CBh reserved for DRDOS/secured (FAT32)
CCh reserved for DRDOS/secured (FAT32, LBA)
CEh reserved for DRDOS/secured (FAT16, LBA)
D0h REAL/32 secure big partition
D1h Old Multiuser DOS secured FAT12
D4h Old Multiuser DOS secured FAT16 <32M
D5h Old Multiuser DOS secured extended partition
D6h Old Multiuser DOS secured FAT16 >=32M
D8h CP/M-86
DBh CP/M, Concurrent CP/M, Concurrent DOS
DBh CTOS (Convergent Technologies OS)
DEh Dell diagnostic
DFh RadiSys DTS
E1h SpeedStor 12-bit FAT extended partition
E3h DOS read-only
E3h Storage Dimensions
E4h SpeedStor 16-bit FAT extended partition
E5h officially listed as reserved
E6h officially listed as reserved
EBh BeOS partition
F1h Storage Dimensions
F2h DOS 3.3+ secondary partition
F3h officially listed as reserved
F4h SpeedStor
F4h Storage Dimensions
F5h Prologue multi-volume partition
F6h officially listed as reserved
FDh Linux raid partition
FEh LANstep
FEh IBM PS/2 IML
FFh Xenix bad block table
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?TECHNICAL INFORMATION 媚哪哪哪哪哪哪 9 哪哪哪哪哪哪哪哪哪哪哪哪哪哪哪哪哪哪?
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General information:
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A harddisk can contain up to four primary partitions. The extended
partition is a special primary partition, which can contain many
logical drives. If you delete the extended partition, all logical
drives in that will be lost too. There can be only one extended
partition entry in a partition table.
The partition table (which resides in the very first sector of your
harddisk) describes the type, activeness, and position of the
partitions. In bootable partitions, the first sector is always the so
called 'boot sector' which contains a small OS loader. You can install
any operating system - in theory - in bootable primary partitions.
Some operating systems can be installed in logical drives too.
About FAT types:
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There are four types of FAT (File Allocation Table).
1: FAT12 is now obsolete, used on floppy disks and on partitions
smaller than 16Mb.
2: FAT16 is the next step. It can be used if a DOS partition
is between 16MB and 32Mb.
3: BIGDOS is also a 16-bit type, but allows larger partition sizes.
Plain DOS and Win9x/ME use this type nowadays (OS/2,
WinNT/2000/XP/2003 and Linux can also be installed over FAT,
but there is no point for doing that). The maximum partition
size is 2Gb for DOS and Win9x/ME, and 4Gb for WinNT/2000/XP/2003.
4: FAT32 is the newest, it is introduced in Win95 OEM Service
Release 2. Maximum partition size is 127Gb. It is used by
Win9x/ME/2000/XP/2003, WinNT 4.0 cannot recognize it.
With Win95 OSR2, newer types were introduced to indicate that
a partition ends beyond the 8Gb limit. These types are:
- BIGDOSx (0eh)
- Extended x (0fh)
- FAT32x (0ch)
These types are not recognized by WinNT 4.0!
- Partitioning with relative size (/rel)
- Deleting by partition type (/deltype)
- Helping NTFS conversion (/cvtarea)
Registration fees:
Number of licenses Notes
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1 30 USD or EURO / license
2 - 5 25 USD or EURO / license
6 - 10 20 USD or EURO / license
11 - 20 15 USD or EURO / license
21 - 50 10 USD or EURO / license
51 - 1000 8 USD or EURO / license
1000+ 3 USD or EURO / license
To arrange for a site or enterprise license for
AEFDISK, please contact me.
One license means one physical copy of the program.
If you use only one copy to create partitions on more
compuers, it needs one license. If you use two copies,
it needs two licenses, etc.
ANSI C library version (large model) is also available.
! Registration via E-mail is NOT accepted, since your signature
! is required!
Upon registering you'll get the latest registered version,
and the newer versions for free if needed.
You can register in three ways:
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1) Check, money order, cash:
Print the registration form (the file REGISTER.FRM), fill it
and send it along with the payment to the contact address.
Use registered mail only. Don't send coins!
2) Bank transfer:
Print the registration form (the file REGISTER.FRM), fill it
and send it to the contact address. Use the following info
for the bank transfer:
Address: Magyar Kulkereskedelmi Bank Rt.
Account holder name: Nagy Daniel
Swift code: MKKB HU HB
Account No.: 10300002-85602339-11004013
3) Via eSellerate online. You can register via the Internet
and immediately receive the registered version of
Aefdisk by going to: http://store.esellerate.net/s.asp?s=STR4081643600
Multi-unit purchases for up to 1,000 users are available
and transactions are via a secure server.
Getting the software:
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You can order your copy on a 1.44Mb floppy diskette.
In this case you have to pay additional 5 USD for postage and package.
You can also order via E-mail transfer (preferred). Then you'll
get your copy attached to an E-mail.
1.1 - AEFDISK checks the size and type. Now it is not possible
to create invalid size for a size-limited partition type
- The /notdel command allows more types to be excluded
- Added support for NTFS/HPFS partition hiding
- Added /reboot command
- Added /formatfat command for immediate FAT formatting
1.2 - Added support for EBIOS calls. The program can handle
disks up to 2 terabytes if EBIOS is present
- ANSI C library version is also available (large model)
- The /formatfat command changed, please read the documentation
- Added /info command to display characteristics and EBIOS info
1.3 - Bugfixes (formatting, LBA 2 CHS translation)
- Added FAT32 formatting
- Added /noebios switch to disable EBIOS access
- Added /nolimit switch to disable FAT size checks
- Added /putsize command to put HD size in environment variable
- DOS partitions formatted with AEFDISK can boot from beyond 2 gigs
- Added FAQ.TXT
1.4 - /putsize renamed to /allsize
- Added /freesize command to put free size in environment variable
- Added BeFS partition type
- Now /info shows total capacity too
1.5 - Bugfixes (FAT32 formatting, huge disk handling over 8 gigs
and environment handling)
1.6 - Bugfix (EBIOS detection routine)
1.7 - Improved FAT formatting based on the original specification
- Added automatic partition type fixing if partition ends beyond
1024 cylinders (type '6' to 'e' and 'b' to 'c')
- Added /delactive command
- Added /save command
- Added /restore command
- Added /dump command
- Extended partition type can be forced to '5' (good for NT)
- Type of logical drives can be forced
- Can be used in Win9x DOS box (not recommended!)
1.8 - Added /deactivate command
- Added /changetype command
- Added /win2000 switch
- Added /y switch
- Added more partition types
- Bugfixed size detection for huge disk arrays
1.9 - Added /psize command
- Added /cvtarea command
- Added /label command
- Added /numhds command
- Added /sort command
- /win2000 switch renamed to /dynamic
- Some code cleanup and small bugfixes
- Formatting aligns clusters properly, so disk access is faster
- The /show command now shows volume labels
- Hiding/unhiding works with logical drives
2.0 - Fixed NTFS label detection on logical drives
- Fixed environment variable handling bug under FreeDOS and 4DOS
- /delete works on logical drives
- /show also shows hexadecimal partition IDs
If you have any problems, questions or suggestions you can
contact me through snail mail or e-mail.
Bug reports, ideas are also welcomed!
I graduated at the University of Veszprem, department of
Information Technology. My diploma was written about
secure communications over insecure network connections.
I was born in 1974.
Postal address: E-mail address:
哪哪哪哪哪哪哪? 哪哪哪哪哪哪哪?
Nagy Daniel support@aefdisk.com
2440 Szazhalombatta
Toth Laszlo u. 1. IV/13.
Hungary