Can someone please help me please im having problems with my comp..i accidently delected a file i think but not really aware of..every time i open programs up windows asks me what to open it with & when i right on my computer then-->properties it says ''C\WINDOWS\system32\rundll32.exe Application not found'' it anyone noes how this problem can be fixed please email me or get back to me thanks..atm im posting this problem on loads of forums cause i need help quickly as possible any tips will be helpful thanks. Regards serena

[*EDITED] .. it anyone noes how this problem can be fixed please email me or get back to me through my thread or send me a private message thanks alot!

Have you tried a System Restore?

Start\All Programs\Accessories\System Tools\System Restore

Pick a restore point which preceeds the problem.

You may have to boot into Safe Mode to accomplish the above.

Safe Mode Booting;
http://support.microsoft.com/kb/315222

i turned windows restore of ages ago to save hrdrive space ..now i want to turn it back on so i rightclick my computer but it still says that error,,

Even in Safe Mode?

Do you have your XP CD (and Product Code if required later)?

Yes i do..but the problem is fixed now i downloaded the missing file ..and it works fine now thanks everyone who tryed to help ..im going to post any thread about a another problem if you no any answers for that one please reply back thanks again! Serena-x

Other*

I wanted to make a new thread but i dont think i can..so im just going to write my next problem here ... Recently my computers been going slow i was wondering if anyone can give me any tips tricks any software that would make it faster..i belive their is some cure! (hehe) so any one if you advice is small or less i dont mind just leave tip advice ..software anything will be accepricatied!!

Download, install, and run CCleaner. Leave all settings at default. If any registry changes are involved, it will confirm backup files with you.

When it opens, just click the Run Cleaner button near the bottom right.

Restart your system.

http://www.filehippo.com/download_ccleaner/