Ok so let's get this straight before I or anyone else attempts to provide you with a possible solution. You have a single wireless router, and you are trying to set up a wireless network, and share a...

The first thing you need to do is STOP writing things to your hard disk. Once a file or picture is deleted, although it is not available, it is still on your computer. But it is in a position to be...

The first thing you should do is go to start menu>run>regedit and follow the path that you stated above. Only it's going to be HKLM Current Machine. Sometimes there are entries there that are not in...

Well what it sounds like Fragfighter is that the high school is similar to a magnet school where students are assigned a laptop to use for the school year. The school most likely has wifi set up for...

Just a correction to what I said earlier... instead of making all the registry keys under HKEY_current user make them under HKEY_local Machine. That way they can't make another user account and use...

You can also download the K-lite codec Pack for free... that should help with alot of problems. It might even solve your thumbnail problem for the MPEG.

I just double checked the fix I posted above on my windows XP system to make sure it works, and it works Perfect!

Also... beware that all a student needs to do is install another browser such as...

I'm not sure if this is above your skill level or not, but give it a shot.

1. Open the Registry Editor.

2. Navigate to the following string:
...

Too easy... All you need to do is reset your CMOS. You wont lose any data and there is no risk whatsoever. I'm about 95% sure this will work for as I have encountered many similar problems and this...

Yea reinstall WMP, QT, Divx (If you have allready), and any other media player on your system.

Alcohol 120%. In my opinion the best program... you can get a free trial version or if you're feelin' lucky you can download a pirated version. It's all over the torrent site as well as the Gnutella...

First of all you need to make sure that you have a CD-RW drive. Because your PC is old... it may not have one. You can pick one up at walmart or any other computer store for about 40 bucks or so....

LOL! Chill dude, it isn't a virus or anything. It's just the way windows is. I know... it's a pain in the balls, and I hate to tell you... but You shoulda bought a MAC!

Anywho... there is one...

A virus programmed to can, it can mess with your bios and cmos, and cause all sorts of hardware issues. Haven't you ever heard of the virus that infected the computer and "fried" it. Well it isn't...

Sounds almost like someone could have spilled something on the keyboard which could cause a host of problems... also could be a virus. You said the problems were happening and then you changed the...