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Bios downgrade

post #1 of 6
11/6/04 at 7:18am
Thread Starter 
Hi,

due to some problems with the new Bios version I´ve to downgrade.
Did somebody know if it is possible to downgrade without damaging the
notebook ?

I know from some earlier devices that when I downgrade the Bios or the frimware
version that the device won´t start after the flash procedure, because not all
of the flash area was completely erased.

Thanks in advance for you help
br from Germany
Notar
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post #2 of 6
11/6/04 at 1:18pm
I remember someone downgrading with no problems. The biggest problem is getting a hold of the old version, unless you backed it up.
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post #3 of 6
11/6/04 at 1:18pm
Ok it will not let me edit my post but that was on a 4750.
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post #4 of 6
11/6/04 at 3:36pm
Thread Starter 
Hi and thx for the information,

but I´ve be sure that this downgrad works otherwise I will loose
my 8790 and all documents that are important for me...

But thanks, I hope that somebody can help regarding this issue.

br
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post #5 of 6
11/6/04 at 3:47pm
mind telling us what kinda problem you are having with the new bios?
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post #6 of 6
11/6/04 at 4:03pm
Thread Starter 
Hi,

I also playing with my 8790 and I´ve installed the latest Bios because
I get heavy graphical problems with Call of Duty (black flickering polygons). I´ve tried every driver version which I
could get.
After the try and error seesion I´ve installed the latest bios version without success...The same result...
I´ve sent an error report to the german clevo support and they sent me an older
version... 1.00.09

Do you know if this version can fix the problem ?

Thanks in advance
br
Notar

P.S. sorry for my bad english
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