Well, after I did a registry clean with CCleaner, the "Uninstall a program" didn't display all the programs, but only 2.. Or it was because I deleted 2 restore times..?
In the meantime, try using the free CCleaner Download CCleaner 2.33.1184 - FileHippo.comTypically, CCleaner lists more installed programs than Windows Uninstall Programs does.
Well, after I did a registry clean with CCleaner, the "Uninstall a program" didn't display all the programs, but only 2.. Or it was because I deleted 2 restore times..?
Which version of Ccleaner are you using? If it's an oldish version then this is the reason for the data loss. You could try system restore or pressing F8 whilst booting and choosing 'Last good known config'. The latest version of Ccleaner can be forund here: CCleaner - Optimization and Cleaning - Free Download