Hi, I have a Windows Vista computer and my computer screen just turned black when I turned it on and it made a beeping sound. I cant see anything on my computer and it doesnt show anything. It wont even let me log on. I dont remember downloading anything from the internet in a long time. Can anyone help me in telling me how to resolve this problem please? Thanks….

I’ve a computer problem that when I click any desktop item to open it shows that –"This operation has been cancelled due to restiction in effect of the computer. plz contact system administrator" so plz help me to sought out this problem.

When I am on Mozilla Firefox and am multitasking, like downloading something or even coping a CD, my computer freezes. It never happens when I’m online. How can I fix this problem?

Who could help me with a vaio computer problem. I can’t seem to get any of my USB ports to work and recognize an external component. I also don’t want to do a system recovery because my blank CD is not recognized. Can someone help?

So I have had this problem with internet explorer for several weeks now. My address in the address bar never save. On rair occasion they will, but for the most part there are never any addresses in the address bar. If I close out of explorer and come back in then the addresses will be there, but if i turn my computer off or if it goes on stand by, the next time I get into internet explorer the addresses are gone. This is very frustrating. If I go into tools>internet options>content>autocomplete, everything is checked, so that isnt the problem. Somebody Help Please!

My problem is that i connected my computer(HP a1600n) to my 19in MAGNAVOX tv. When i turn on the tv the the disply resolution for my computer is 800 by 600 pixels which is so big and it won’t let me move it to 1280 by 1084 pixels, it won’t move at all. So my question is, how can i get it to a normal display resolution on my tv?What do i have to do?

hi well i use to have this computer that was windows 98 but the lady who i bought it from upgrade it it to windows xp. well one day i turned it off and wen i turned it back on da next morning it was like windows 98 all ugly. and the ip adress got erased some how adn so i thought it was a virus?! is it?
so i bought another computer which is windows me. and im trying to upgrade my new one to windows vista. but i was wondering if i can still upgrade my old computer even thought it might have a virus??? will the virus go away???
thanksss soo much :]
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I want to download a program to my computer, but when i put the disk in, it says it cant be read and i should run the chkdsk utility??? WTF???

why cant i see other colors and and word on my computer? like here in yahoo i cant see the word ask on top. sometimes images that are suppose to be green turns to blue. it was working before but suddenly something happens and this happen.
can u guys tell what to do steb by step. theres nothing wrong with my keyboard

my computer needs a 3d graphics driver, how do I find out what graphics card is in my computer with out taking it apart?