Blue screen. stop c0000139 entry point not found. the p rocedure eintry point register clipboard

Question

stop c0000139 entry point not found. the p rocedure eintry point register clipboard format a@ coul not be located in the dynamic link library. (i removed the floppy drive and got different error messages)
stop 0x00000000 0xc399ace4 0xbf83199e 0x00000000 win32k.sys.address bf834993
i cant start it in safe mode or any mode
i got in in safe mode for 10mins and when i scanned i found searchnuggettoolbar.com/hijack but the pc restarted before i could get rid of it. I dont know if this is the prob.
it all started yester with memory physical dump and error messages 0x00000024 0x001902fe 0xf603d598 and said ntldr was missing

im clueless at this stage and any assistance would be worth an awful lot to me.
thanks
liam