BIOS Update Question

[aviwil]

I have an Intel Dragontail Peak DP35DPM motherbaord with hybernate/sleep problems and have been advised by Intel to change the BIOS version . Reading some of their online instructions , I see that this will not save current BIOS settings , and return all to default . As I didn't install this new PC , my only option is to get the retailer to do this ( a drag ) or to manually go through and check every BIOS setting , recording the non-defaults . Has nobody developed a method for this , closer to 2008 than the middle ages ?

 

[lopri]

Do you want to flash the BIOS? Intel usually offers 3 or more flashing options: Floppy, CD-ROM, and .EXE for in-Windows flashing. (and USB sticks but let's forget that for the time being)

If you're uncomfortable with Floppy, Intel provide an .ISO file for every BIOS. You just to have to burn it onto a CD with a CD burning app like Nero, Alcohol, UltraISO, etc. Set the boot sequence such that the system boot from CD-ROM. You should be patient while flashing BIOS. Even when the machine looks to be stalled, it might actually be doing something.

Of course you can avoid these by going the route of in-Windows flash. Since you're having a problem with Sleep/Wake, I assume that you have Windows installed? Download the .EXE version of the latest BIOS from Intel and just run it in the Windows.

 

[aviwil]

Thanks lopri - the Windows flash would sure be easiest - but it won't retain your current BIOS settings , as I understand - or am I mistaken ?

 

[krnmastersgt]

Certain features of your BIOS will save, while others such as voltage will be reset when you flash the BIOS. At least thats how it was from my experience, best to write down the voltages, fsb, and multiplier just in case.

 

[lopri]

No it won't retain your current settings, and you DON'T want it to be retained. I suggest you set 'Optimal Default' or 'Fail-safe Default' etc. in BIOS before and after the flash. After flashing is done, go into BIOS and select the default from the first page then reboot.

 

[aviwil]

Thanks krnmastersgt and lopri .
Lopri , why don't we want the settings to be retained ?

 

[Old Hippie]

Originally posted by: aviwil
Thanks krnmastersgt and lopri .
Lopri , why don't we want the settings to be retained ?

Because some of the default values may be changed with the update.

AFAIK, there's no way around it.

Be safe, rather than sorry, and follow Lopri's instructions, or you may be the next "WTF, I flashed my BIOS and now my machine doesn't boot!!!!" :roll:

 

[aviwil]

OK - thanks .