Forums > Information Technology & Internet > Bios Update Procedure
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hackerofpakistanarmy


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Subject : 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:

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Posted on January, 23 2013 11:31:32 PM


hackerofpakistanarmy


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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.

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Posted on January, 23 2013 11:33:40 PM

hackerofpakistanarmy


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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.

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Posted on January, 23 2013 11:34:57 PM

hackerofpakistanarmy


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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

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Posted on January, 23 2013 11:36:32 PM

hackerofpakistanarmy


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•At the A:> prompt, type the corresponding Flash BIOS utility and the BIOS file with its extension.
For example:
flash625 615j900.bin

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Posted on January, 23 2013 11:38:41 PM

hackerofpakistanarmy


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•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

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Posted on January, 23 2013 11:40:32 PM

hackerofpakistanarmy


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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?"


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Posted on January, 23 2013 11:41:43 PM

SHAGIRDeIQBAL


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nice info

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Posted on February, 04 2013 08:47:49 PM

FarhanHassan


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hmmm apny to full detail say bta diya hai nice

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Posted on May, 08 2013 11:17:20 PM

Maliksheraz


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try kar k btaon ga k kasi post hai

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Posted on June, 05 2013 06:26:17 AM

wajahat786


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very nice information....i like it

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Posted on November, 23 2013 12:39:53 PM

malibhutta73


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what a topic. I love this topic. I watch this topic.

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Posted on November, 23 2013 04:04:34 PM

inspiron


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kafi acha topis hai aap kitaraf sy nice hia yeeee

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Posted on November, 26 2013 06:45:17 PM

HAQ


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Bhut zbrdast information mili hai. Bhut acha ap the neh yeh topic bnaya hai

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Posted on December, 30 2014 07:44:21 AM

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