Je veux que mon pc allume bien. il est divise en 6 parti a cause de mon bios qui ma demander de upgrade, je ne sais pas comment pour le faire.
Hi basicly the windows OS is saying that u need to update the bois firmware the latest is a17 i think for all the latitude family laptops of the d600-630
Update BIOS And Chipset Driver - How To hope this helps
Go to the website of your computer manufacturer and select your computer model (this is usually done in the Support section). You should have the option to download drivers and BIOS for your model. If there is a newer version available download the BIOS and follow the instructions to update the BIOS of your computer - every computer is different so I can't give you exact directions. Updating the BIOS can be risky - follow the directions carefully and do not unplug or turn off your computer. If possible also update the chipset driver
SOURCE: Dell Optiplex GX270 bios will not recognise
u will need to first update your bios and then reinstall dvd cdrw
SOURCE: BIOS failure ??? DEll Systems OptiPlex GX270 Series
this may or may not help, try taking out the cmos battery out (looks like a watch battery) and leave for a few minutes then replace, this will reset the bios.
Click on Start and then Run.
In the text box in the Run window, type msinfo32 and click OK. This will open the System Information program.
When System Information first opens, it defaults to the System Summary, a short list with some of the most important information about your computer system listed.
On the right side of the program, locate the BIOS Version/Date entry.
This field contains the BIOS version that is currently running on your motherboard.
This field may also contain additional information such as the BIOS date, BIOS manufacturer, motherboard manufacturer and the motherboard model number.
Note: If the BIOS date is shown, it can be useful in determining the current BIOS version from a motherboard manufacturer's website if the version is not clear here.
Write down your existing BIOS settings so you can restore them after you've flashed the new BIOS firmware.
Determine the correct BIOS firmware that you need for your computer.
Check your computer manufacturer's website for this information.
If you have a custom-built system, check the motherboard manufacturer's website for the latest BIOS firmware.
Download the latest BIOS firmware specific to your computer.
Some manufacturers provide custom software that initiates the update through your operating system; others provide a third-party application that allows you to flash the BIOS through DOS.
Run the installer or executable file that you downloaded.
Alternately, if the BIOS firmware update is handled via your operating system, simply click "Update," "Write," "Confirm" or a similarly-named button.
If you are prompted for an installation CD, insert the media into your disc drive.
If the CD contains an "autoexec.bat" file, the BIOS will flash automatically when you restart the computer.
While the BIOS flashing procedure varies, nearly all manufacturers provide detailed instructions for completing the task.
Turn off your computer.
Wait about one minute and then reboot.
On some systems, the flash update will restart your computer automatically.
As your computer reboots, go immediately into the BIOS setup menu and look for an option to "Restore Defaults" or "Load Fail-Safe Defaults."
This will be on the main page or the last page of a tabbed menu.
Navigate using the arrow keys on your keyboard and follow all on-screen instructions.
When finished, save your new settings and then exit BIOS.
Your computer will load the operating system.
http://www.wimsbios.com/recommend/biosagent/ibelowmenu
hope this helps
SystemBiosDate
SystemBiosVersion
VideoBiosDate
VideoBiosVersion
This information appears in the registry for only informational purposes and changing these values has no effect on the system.
After you got the same version of bios you can download the latest version from the specific vendor of you device and can update it by simply running as you install any software.
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