Where i can find windows optimize -free trial ,for VISTA??

July 5, 2009

Ho know a sitte where i can find software free trial-WINDOWS REPAIR,OR OPTIMIZE and in the same time improve the performance of PC? ??for windows vista

My computer is running very slow. I have never done anything to “clean it up”. How can I make it run faster?

July 5, 2009

Someone told me to delete my cookies? Then someone told me to download something that will "clean up my computer" to delete stuff t make it run faster. I just use it for surfing the net so there is nothing important on here.

suggest some good protection for pc?answer and win 10 points?

July 5, 2009

antivirus
firewall
antispyware malware
registry cleaner
and some other if u know(all must be free)
thanks in advance

I used a registry cleaner program on windows XP but now I can’t restore system, it says?

July 5, 2009

it says "there’s no changes to restore", I check all this:

[ ] HKEY_CLASSES_ROOT
[ ] HKEY_CURRENT_USER
[ ] HKEY_LOCAL_MACHINE
[ ] HKEY_USERS
[ ] Start Menu Section
[ ] Obsolete Software
[ ] File Extensions
[ ] Add/Remove Programs
[ ] Shared DLLs
[ ] Fonts Section
[ ] Help File Paths
[ ] Uninstaller Entry
[ ] MRU History Lists
[ ] Empty Registry Keys

There’s something for "not to erase"?

I replace all but stel can’t restore system!

Is there a way to reactivate all the restore points (or marks)?

Thank you very much!!! See you!!!

Computer makes a large whining sound, freezes, and then restarts. Is my power supply going?

July 5, 2009

I was in the middle of working with MS Word on Sunday when my computer started to make a loud whining sound. It then froze for a few minutes, the screen starting making these odd waving ripples, and then the computer shut down. When it tried to start up again, it said "error could not load OS" (or something to that effect). I tried hitting the restart button, but the error message popped up again. I then shut down the surge protector and restarted, and everything was fine. I was just sitting at my computer (Friday), and it started to whine and froze once again. However, it did not shut down, and unfroze after about one minute. I have heard this whining noise in the past, but it was always at night while I was going to sleep, not on the computer (i.e. there was no computer activity), so I never realized that there was anything to be worried about. Is my power supply going, or does the fan just need a good cleaning, and is there any diagnostic software that will let me know?