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Bios update using batch

How can i manually update my BIOS using dos batch file with out OS?

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You need the bios update file from your manufacturer and the flashing program that is either included in the package or also avaialbe on the same website, then you basicly need a bootdisk to start up dos and perform the upgrade.

http://www.bootdisk.com/

see the driver free disks for bios flashing.

Posted on Jun 16, 2008

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How do i chnage bios on dell dimension 4700


start computer with tapping f2 key, you will be directed to bios screen
and there you will get an option to default bios

Aug 11, 2011 | Dell Dimension 4700 PC Desktop

2 Answers

Asus motherboard bios recovery


Solution #4 posted on Aug 07, 2008 0%20stars_w.png
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Ekse
Rank:guru_s.gif Guru
Rating: 85%, 1169 votes
In the disk you burned, the bios can't read a zip file, the file needs to be extracted and as far as I remember you need to use a diskette instead of a cd. but I will look into it now.
Comment by Ekse, posted on Aug 07, 2008 Bios warning

Please note, BIOS update is only recommended when experiencing technical difficulties with your system, And is not recommended to be performed regularly.

Moreover, due to the nature of BIOS update, there is certain level of dangers involved. BIOS update must be performed with extreme caution . During BIOS update process, your system must be maintained without interference or power loss to prevent unexpected damage.

In case of BIOS update failure, please follow instructions in your User's Manual for guidelines on BIOS recovery via CrashFree BIOS. In the event that BIOS recovery is not recoverable via CrashFree BIOS, please contact your place of purchase for further assistance on BIOS recovery.


Source Asus
You can get the bios from here
http://support.asus.com/download/download.aspx?SLanguage=en-us&model=P4V8X-X

Get the 1008 version

its under Bios and 3rd entry, all os version 1008
File is in zip format, needs to be extracted.
the rom file inside needs to be placed in a diskette.
Comment by Ekse, posted on Aug 07, 2008 Diskette or if you can get the bios to read a cd then that is fine also. Comment by Ekse, posted on Aug 07, 2008 if the setup is looking for a file named as
P4V8X-X.rom

it may be required to rename the PV8XX08.rom to P4V8X-X.rom

But im not perfectly sure what you are trying todo or why it is asking for it. il have to look into this more. Comment by Ekse, posted on Aug 07, 2008 As I suspected, BestDarnGood linked us the manual and the correct page about the problem. it confirms that the file has to be renamed and placed in a floppy.

Thanks BDG
http://www.fixya.com/support/p362915-asus_p4v8x_x_motherboard/manual-11149/page-39

Aug 07, 2008 | Computers & Internet

Tip

FLASHING BIOS - THE PROCEDURE


BIOS Update Procedure

All latest Motherboards today,ensure that upgrades are easily obtained by incorporating the system BIOS in a FLASH Memory component. With
FLASH BIOS, there is no need to replace an EPROM component. Once downloaded, the upgrade utility fits on a floppy disc allowing the user to save, verify and update the system BIOS. A hard drive or a network drive can also be used to run the newer upgrade utilities. However, memory managers can not be installed while upgrading.
Most pre-Pentium motherboards do not have a Flash BIOS. The following instructions therefore do not apply to these boards. If your motherboard does not have a Flash BIOS (EEPROM) you will need to use an EPROM programmer to re-program the BIOS chip. See your dealer for more information about
this.

Please read the following instructions in full before starting a Flash BIOS upgrade:

A. Create a Bootable Floppy (in DOS)

•With a non-formatted disk, type the following:

format a:/s

•If using a formatted disk, type:

sys a:

This procedure will ensure a clean boot when you

are flashing the new BIOS.

B. Download the BIOS file

•Download the correct BIOS file by clicking on

the file name of the BIOS file you wish to download.

•Save the BIOS file and the Flash Utility file in the boot disk you have created. Unzip the BIOS file and the flash utility file. If you don't have an "unzip" utility, download the WinZip from www.winzip.com or www.pkware.com. Most CD ROMs found in computer magazines, have a shareware version of WinZip on them.

•You should have extracted two files:

Flash BIOS utility eg: flash7265.exe (for example)

BIOS eg: 6152J900.bin (example)

Use the latest flash utility available unless otherwise specified (either on the BIOS update page or in the archive file). This information is usually provided.

C. Upgrade the System BIOS

During boot up, write down the old BIOS version because you will need to use it for the BIOS backup file name.Place the bootable floppy disk containing the BIOS file and the Flash Utility in drive a, and reboot the system in MS-DOS, preferably Version 6.22

•At the A:> prompt, type the corresponding Flash

BIOS utility and the BIOS file with its extension.

For example:

flash625 615j900.bin

•From the Flash Memory Writer menu, select "Y" to

"Do you want to save BIOS?" if you want to save (back up) your current BIOS (strongly recommended), then type the name of your current BIOS and its extension after FILE NAME TO SAVE:

eg: a:\613J900.bin

Alternatively select "N" if you don't want to save your current BIOS. Beware, though, that you won't be able to recover from a possible failure.

•Select "Y" to "Are you sure to program?"

•Wait until it displays "Message: Power Off or

Reset the system"

Once the BIOS has been successfully loaded, remove the floppy disk and reboot the system. If you write to BIOS but cannot complete theprocedure, do not switch off, because the computer will not be able to boo, and you will not be given another chance to flash. In this case leave your system on until you resolve the problem (flashing BIOS with old file is a possible solution, provided you've made a backup before)

Make sure the new BIOS version has been loaded properly by taking note of the BIOS identifier as the system is rebooting.

For AMI BIOS

Once the BIOS has been successfully loaded, remove the floppy disk and reboot the system holding the "END" key prior to power on until you enter CMOS setup. If you do not do this the first time booting up after upgrading the BIOS, the system will hang.

BIOS Update Tips

Note:
1.Make sure never to turn off or reset your computer during the flash process. This will corrupt the BIOS data. We also recommend that you make a copy of your current BIOS on the bootable floppy so you can reflash it if you need to.

(This option is not available when flashing an AMI BIOS).

2. If you have problems installing your new BIOS please check the following:

Have you done a clean boot?
In other words, did you follow the above procedure for making a bootable floppy? This ensures that when booting from "A" there are no device drivers on the diskette. Failing to do a clean boot is the most common cause for getting a "Memory Insufficient" error message when attempting to flash a
BIOS.If you have not used a bootable floppy, insure a clean boot either

a) pressing F5 during bootup

b) by removing all device drivers on the CONFIG.SYS including the HIMEM.SYS. Do this by

using the EDIT command.

Have you booted up under DOS?
Booting in Windows is another common cause for getting a "Memory Insufficient" error message when attempting to flash a BIOS. Make sure to boot up to DOS with a minimum set of drivers.

Important:
Booting in DOS does not mean selecting "Restart computer in MS-DOS Mode" from Windows98/95 shutdown menu or going to Prompt mode in WindowsNT, but rather following the above

procedure (format a: /s and rebooting from a:\).Have you entered the full file name of the flash utility and the BIOS plus its extension?
Do not forget that often you will need to add a drive letter (a:\) before flashing the BIOS.

Example: when asked for file name of new BIOS file which is on your floppy disk, in case you're working from c:\ your will need to type

a:\615j900.bin, rather than 615j900.bin only.

on Dec 30, 2009 | Computers & Internet

Tip

BIOS Update Procedure...


All latest Motherboards today, 486/ pentium/ Pentium Pro etc., ensure that upgrades are easily obtained by incorporating the system BIOS in a FLASH Memory component. With FLASH BIOS, there is no need to replace an EPROM BIOS, there is no need to replace an EPROM component. Once downloaded, the upgrade utility fits on a floppy disc allowing the user to save, verify and update the system BIOS. A hard drive or a network drive can also be used to run the newer upgrade utilities. However, memory managers can not be installed while upgrading.

Most pre-Pentium motherboards do not have a Flash BIOS. The following instructions therefore do not apply to these boards. If your motherboard does not have a Flash BIOS (EEPROM) you will need to use an EPROM programmer to re-program the BIOS chip. See your dealer for more information about this.

Please read the following instructions in full before starting a Flash BIOS upgrade:
A. Create a Bootable Floppy (in DOS)

* With a non-formatted disk, type the following:

format a:/s
*If using a formatted disk, type:

sys a:

This procedure will ensure a clean boot when you are flashing the New BIOS.

B. Download the BIOS file

* Download the correct BIOS file by clicking on the file name of the BIOS file you wish to download.

* Save the BIOS file and the Flash Utility file in the boot disk you have created. Unzip the BIOS file and the flash utility file. If you don't have an "unzip" utility, download the Winzip for windows shareware/ evaluation copy for that one time use from _www.winzip.com or _www.pkware.com. Most CD Roms found in computer magazines, have a shareware version of winzip on them.

* You should have extracted two files:

Flash BIOS utility eg: flash7265.exe (for example)

BIOS eg: 6152J900.bin (example)

Use the latest flash utility available unless otherwise specified (either on the BIOS update page or in the archive file. This information is usually provided.

C. Upgrade the System BIOS,

During boot up, write down the old BIOS version because you will need to use it for the BIOS backup file name.

Place the bootab le floppy disk containing the BIOS file and the flash utility in drive a, and reboot the system in MS-DOS, preferably version 6.22.

* At the A:> prompt, type the corresponding Flash BIOS utility and the BIOS file with its extension.

For example:

flash625 615j900.bin

* From the Flash Memory Writer menu, select "Y" to "Do you want to save BIOS?" If you want to save (back up) your current BIOS (strong recommended), then type the name of your current BIOS and its extension after FILE NAME TO SAVE: eg: a:\613J900.bin

Alternatively select "N" if you don't want to save your current BIOS. Beware, though, that you won't be able to recover from a possible failure.

* Select "Y" to "Are you sure to program?"

* Wait until it displays "Message: Power Off or Reset the system"

Once he BIOS has been succesfully loaded, remove the floppy disk and reboot the system. If you write to BIOS but cannot complete the procedure, do not switch off, because the computer will not able to boo, and you will not be given another chance to flash. in this case leave your system on until you resolve the problem (flashing BIOS with old file is a possible solution, provided you've made a backup before)

Make sure the new BIOS version has been loaded properly by taking note of the BIOS identifier as the system is rebooting.

For AMI BIOS
Once the BIOS has been successfully leaded, remove the floppy disk and reboot the system holding the "END" key prior to power on until you enter CMOS setup. If you do not do this the first time booting up after upgrading the BIOS, the system will hang.

BIOS Update Tips
Note:
1. Make sure never to turn off or reset your computer during the flash process. This will corrupt the BIOS data. We also recommend that you make a copy of your current BIOS on the bootable floppy so you can reflash it if you need to. (This option is not available when flashing an AMI BIOS).

2. If you have problems installing your new BIOS please check the following:

Have you done a clean boot?
In other words, did you the above procedure for making a bootable floppy? This ensures that when booting from "A" there are no device drivers on the diskette. Failing to do a clean boot is the most common cause for getting a "Memory Insufficient" error message when attempting to flash a BIOS.

If you have not used a bootable floppy, insure a clean boot either by

a) pressing F5 during bootup

b) by removing all device drivers on the CONFIG.SYS including the HIMEM.SYS. Do this by using the EDIT command.

Have you booted up under DOS?
Booting in windows is another common cause for getting a "Memory Insufficient" error message when attempting to flash a BIOS. Make sure to boot up to DOS with a minimum set of drivers.
Important: Booting in DOS does not mean selecting "Restart computer in MS-DOS Mode" from Windows98/95 shutdown menu or going to Prompt mode in WindowsNT, but rather following the abovr procedure (format a: /s and rebooting from a:\).

Have you entered the full file name of the flash utility and the BIOS plus its extension? Do not forget that often you will need to add a drive letter (a:\) before flashing the BIOS. Example: when asked for file name of new BIOS file which is on your floppy disk, in case you're working from c:\ your will need to type a:\615j900.bin, rather tham 615j900.bin only.

Good luck!

on Dec 26, 2009 | Computers & Internet

1 Answer

Upon reccomendation from a Microsoft tech and Acer, I have downloaded the current version of Bios update form my M5641, but have no istructions on how to perform the update. Please help


Ok, you must make a bootable DOS floppy diskette, or a bootable DOS CDrom if the machine has no floppy drive. You can download Windows executable DOS boot disk images here: http:bootdisk.com. I prefer DRDOS 7. There is usually a flashing utility and bios image file that you must copy to the floppy boot disk.

If your not very DOSSY, after the machine boots from the boot disk, you do a DIR, and find the name of the flashing utility. You enter that name at the command prompt: A:/. like this:

A:/flash_utility /h

That will give you help on how to use the utility.
But newer machines have smart bios that only need one file put on the boot disk, and everything is automatic.

Making a bootable CDrom requires special software that you must buy. Or you can use a Knoppix live CD, but you'll need one CD writer and one CDrom. It's ok if both are writers, or even if one is a DVD drive.

Bootdisk.com has bootable CDrom image files. But I only know how to get files inside the image file using Linux. There are programs for Windows that can edit a CD image file. Google 'edit .iso file. And don't pay money. There are good freeware programs. One is called daemontools.

You must copy the bios file(s) to the CD image, and burn the CD. Then boot with it, and do like I described above.

Apr 20, 2010 | Acer Aspire M5641 PC Desktop

1 Answer

Trouble Updating BIOS: Medion M3 Director 5100


plz check the fsb of ur new memory.plz conform it the memory is supporting ur motherboard.

Jan 15, 2009 | Medion M3 Director 5100 PC Desktop

1 Answer

BIOS Update Procedure


BIOS Update Procedure
All latest Motherboards today, 486/ Pentium / Pentium Pro etc.,ensure that upgrades are easily obtained by incorporating the system BIOS in a FLASH Memory component. With FLASH BIOS, there is no need to replace an EPROM component. Once downloaded, the upgrade utility fits on a floppy disc allowing the user to save, verify and update the system BIOS. A hard drive or a network drive can also be used to run the newer upgrade utilities. However, memory managers can not be installed while upgrading.
Most pre-Pentium motherboards do not have a Flash BIOS. The following instructions therefore do not apply to these boards. If your motherboard does not have a Flash BIOS (EEPROM) you will need to use an EPROM programmer to re-program the BIOS chip. See your dealer for more information about this.
Please read the following instructions in full before starting a Flash BIOS upgrade: A. Create a Bootable Floppy (in DOS)
•With a non-formatted disk, type the following:
format a:/s
•If using a formatted disk, type:
sys a:
This procedure will ensure a clean boot when you are flashing the new BIOS.
B. Download the BIOS file
•Download the correct BIOS file by clicking on the file name of the BIOS file you wish to download.
•Save the BIOS file and the Flash Utility file in the boot disk you have created. Unzip the BIOS file and the flash utility file. If you don't have an "unzip" utility, download the WinZip for Windows 95 shareware/ evaluation copy for that one time use from _www.winzip.com or _www.pkware.com. Most CD ROMs found in computer magazines, have a shareware version of WinZip on them.
•You should have extracted two files:
Flash BIOS utility eg: flash7265.exe (for example)
BIOS eg: 6152J900.bin (example)
Use the latest flash utility available unless otherwise specified (either on the BIOS update page or in the archive file). This information is usually provided.
C. Upgrade the System BIOS
During boot up, write down the old BIOS version because you will need to use it for the BIOS backup file name.
Place the bootable floppy disk containing the BIOS file and the Flash Utility in drive a, and reboot the system in MS-DOS, preferably Version 6.22
•At the A:> prompt, type the corresponding Flash BIOS utility and the BIOS file with its extension.
For example:
flash625 615j900.bin
•From the Flash Memory Writer menu, select "Y" to "Do you want to save BIOS?" if you want to save (back up) your current BIOS (strongly recommended), then type the name of your current BIOS and its extension after FILE NAME TO SAVE: eg: a:13J900.bin
Alternatively select "N" if you don't want to save your current BIOS. Beware, though, that you won't be able to recover from a possible failure.
•Select "Y" to "Are you sure to program?"
•Wait until it displays "Message: Power Off or Reset the system"
Once the BIOS has been successfully loaded, remove the floppy disk and reboot the system. If you write to BIOS but cannot complete the procedure, do not switch off, because the computer will not be able to boo, and you will not be given another chance to flash. In this case leave your system on until you resolve the problem (flashing BIOS with old file is a possible solution, provided you've made a backup before)
Make sure the new BIOS version has been loaded properly by taking note of the BIOS identifier as the system is rebooting.
For AMI BIOS Once the BIOS has been successfully loaded, remove the floppy disk and reboot the system holding the "END" key prior to power on until you enter CMOS setup. If you do not do this the first time booting up after upgrading the BIOS, the system will hang.
BIOS Update Tips note: 1.Make sure never to turn off or reset your computer during the flash process. This will corrupt the BIOS data. We also recommend that you make a copy of your current BIOS on the bootable floppy so you can reflash it if you need to. (This option is not available when flashing an AMI BIOS).
2. If you have problems installing your new BIOS please check the following:
Have you done a clean boot? In other words, did you follow the above procedure for making a bootable floppy? This ensures that when booting from "A" there are no device drivers on the diskette. Failing to do a clean boot is the most common cause for getting a "Memory Insufficient" error message when attempting to flash a BIOS.
If you have not used a bootable floppy, insure a clean boot either by
a) pressing F5 during bootup
b) by removing all device drivers on the CONFIG.SYS including the HIMEM.SYS. Do this by using the EDIT command.
Have you booted up under DOS? Booting in Windows is another common cause for getting a "Memory Insufficient" error message when attempting to flash a BIOS. Make sure to boot up to DOS with a minimum set of drivers. Important: Booting in DOS does not mean selecting "Restart computer in MS-DOS Mode" from Windows98/95 shutdown menu or going to Prompt mode in WindowsNT, but rather following the above procedure (format a: /s and rebooting from a:).
Have you entered the full file name of the flash utility and the BIOS plus its extension? Do not forget that often you will need to add a drive letter (a:) before flashing the BIOS. Example: when asked for file name of new BIOS file which is on your floppy disk, in case you're working from c: your will need to type a:15j900.bin, rather than 615j900.bin only.

Oct 19, 2008 | Computers & Internet

2 Answers

How do you change the packard bell splash screen @ the bootup process. can you edit your own pic


i dont think that you can edit you own pics it depens on what os you are running . is the splash screen your screen saver or what more info on the spash screen

Aug 18, 2008 | Packard Bell Computers & Internet

1 Answer

Tried to update bios on an ASUS A8N32SLI motherboard. System now crashes


ill suggest to recovery the system wind has lost his win32 files
do go for long t/s...........

May 22, 2008 | Computers & Internet

5 Answers

IBM NetVista boot Prob


You don't have to update your BIOS just to have it changed into English... It's all there, your problem is how to get into that change language area... Check your system manual I am sure you'll find what you need...

Nov 04, 2007 | IBM NetVista PC Desktop

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