Whenever posting questions on these forums, please give us as much information as possible about your computer. Depending on your issue, we might need the operating system, processor speed, amount of RAM installed, brand name of the computer, (if there is one), and any EXACT error messages you are receiving, plus any other information you think might be helpful. The more information you give us, the better informed our answer will be.

In the meantime, because your issue could be spyware or viruses, (If you can get on the internet in "normal" Windows), please follow the instructions below:

First, click on either, or both of the links below and run the free online scans they provide:

Housecall Online Scanner

Panda Online Scanner

Next, download, install, update, then run ALL of the free spyware removal tools from the links below: