there is a file on your c drive called boot.ini
just open it up in notepad and take out the /safeboot part
you can also run CWS shredder..it might be too late .. you probably removed some files that you weren't supposed to.
HijackThis direct download:
http://209.133.47.200/~merijn/files/HijackThis.exe
CWShredder direct download:
http://209.133.47.200/~merijn/files/CWShredder.exe