Zowel in het configuratiescherm van Windows XP als in IE8 kan internetopties niet meer worden geopend. Scandisk, fixit tevergeefs geprobeerd. Wat te doen?

Probeer dit maar:

Re-Enabling Internet Options With regedit
1. Start -> Run
2. Type regedit and click "OK"
3. Scroll to the top and double-click the HKEY_CURRENT_USER folder
to open it.
4. Under HKEY_CURRENT_USER, double-click Software.
5. Under Software, double-click Policies.
6. Under Policies, double-click Microsoft.
7a. Under Microsoft, double-click Internet Explorer. If you don't see Internet Explorer, skip to step 9.

7b. Under Internet Explorer, double-click Restrictions. If you don't see Restrictions, skip to step 9.

8. You should see a key called NoBrowserOptions, with the value 1. Hold down the right mouse button over NoBrowserOptions to display a menu. Choose "Delete" from that menu and confirm. If you don't see NoBrowserOptions, skip to step 9.
9. Repeat steps 1-8, but this time start with HKEY_LOCAL_MACHINE instead of HKEY_CURRENT_USER.