Post-Malware Issues

Hi all

I have recently been cleared of some malware (thanks to that forum!) and it appears to have affected the software on my machine. The following occur to me but I may be missing a wider issue:

- All programmes seem to be hidden (I have manually unhidden most on my desktop for ease of use);
- My quicklaunch seems to have disappeared and cannot be restored through the taskbar properties; and
- The start menu is empty.

Any help greatly appreciated!