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BSOD 0x00000007E file wdfldr.sys
Hi. I've got a really weird problem. I had Windows 7 on partition C: and Windows XP on D:. I was using 7 about 2 years without any errors before. Yesterday on windows starting i got BSOD with "wdfldr.sys" file.
Firstly i choosed option "load last good setting" (or sth like this, sry my english isn't so well) = no effect. All options there including Safe Mode didn't work. Later "repair startup" option 2 times =no effect, "chkdsk" = no effect. Today next turn, but i was (and still i am) little confused, cause i had a message "error with loading system" or "can't load..." sth like this. Hmm strange because:
a) i couldn't even choose which OS i want to load in;
b) i tried fast reinstall win xp but no difference(i mean after copying install files from cd sys didn't boot);
c) i read in the web that this error could be dissolved by changis some options in bios, clearing CMOS etc, done that all and no difference still;
d) some tries with windows 7 startup repair tool and using command prompt but of course no effect :)
e) i decided to install second Windows 7 to try fix first one, i installed it well on D:
And what i have there now... I see two OS's on boot screen, that's Windows 7 and Windows 7 , new is booting fine, older the same BSOD as earlier. Now i have changed names and letters of partitions but it's not important, I tried to replace new, "clean" wdfldr.sys to older windows folder but i can't because of permissions to change there anything. As you can see this is very, very important for me to load in normally my old system, i've tried anything perhaps. I am just frustrated really... I'll be very, very glad for any kind of help. Regards, Paul.