After booting (and getting to my desktop) I got this message: stop: 0x00000050 (0xe4fd6220, 0x00000001, 0x8046a992, 0x00000001) Page fault in nonpaged area Address 8046a992 base at 80400000, datestamp 4344ec59 - ntoskrnl.exe Beginning dump of physical memory At this point I reboot and during bootup I get this message: Stop: c0000218 (registry file failure) the registry cannot load hive (file): \systemroot\system32\config\software or its log a alternative it is corrupt, absent, or not writable Beginning Dump... So I reboot again and everything is OK. Do I have something to worry about? What do these messages mean? and how can I correct them? Thanks

Sometimes registry errors are a sign of a RAM stick failing. You can run a memory test by downloading from www.docmemory.com (you "create" floppy from download - don't just put download on floppy). Otherwise try cleaning RAM edge connectors with a pencil eraser and if this doesn't help try one RAM stick at a time in first position. DerekW

Thanks for the info Derek, I'll give it a try.

better u change ur mother board which is not supporting to any of the new software or hardware component. pls uninstall the new installed product. Secondly u install some antimalware/spyware programm if not, pls change ur motherboard thanking u santanu kumar mishra santanuchemistry@gmail.com