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Warning:Main bios checksum error

ja2imd

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Warning:Main bios checksum error
« on: August 15, 2011, 10:21:38 am »
Hello dear support and all the other.
I have a problem with my M.B.
I got message on POST -
Warning : Main(sometimes its backup too) bios checksum error
Bios Auto - Recovering and its loop again and again. I can't use keyboard nothing.
When and how its happen :
I have -
quad core CPU
MB GA-ep45t-ds3r
2 GB RAM Kingstone support dual channel 1333Mhz
650W PSU
ATI X1950
1 CD/DVD and 2 HDD
Well i bought new memory ‏2x2GB Kingston HyperX Blu Dual Channel 1333Mhzl and Gigabyte HD 6870
install it and after 1 day its happen.
I have removed the new devices(hd 6870 and new memmory) and put on the old(ATI X1950 and th RAM that was before) and still same.
I tried to reset the cimos with jumper and remove the battery for shots and long times disconnect all the devices(CD,hdd's)
left just CPU,VGA,RAM. And still have this message came out.
Please help me to fix it.
Thanks
Alex

Dark Mantis

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    • Dark Mantis
Re: Warning:Main bios checksum error
« Reply #1 on: August 15, 2011, 10:51:41 am »
I notice that your post has been stopped by the security program on the forum but anyway it was a double post so please do not do this.  I have answered your origianl post in the other thread. ;)
Gigabyte X58A-UD7
i7 920
Dominators 1600 x6 12GB
6970 2GB
HX850
256GB SSD, Sam 1TB, WDB320GB
Blu-Ray
HAF 932

Gigabyte Z68X-UD5-B3
i7 3770K
Vengeance 1600 16GB
6950 2GB
HCP1200W
Revo Drive x2, 1.5TB WDB RAID0
16x DLRW
StrikeX S7
Full water cooling
3 x 27" Iiy