Latches should serve as storage expansion for HP Pavilion desktop PC by the end of 2006, which should now be running with Windows 7. I bought equal to 2 bar, so now 2GB RAM available. Win 7 Pro running order (in the 32 bit version) without error and a delay in everyday applications such as Office or while browsing the Internet is not to remember. For games or extreme multitasking it possibly may not be enough for domestic use especially on older computers that are 2GB but ideal and at a very affordable price.
The installation of the lock only took about 5 minutes: Screw computer, ground yourself, pull out old ties, new bolt insert (possibly with some big hands fumbling for the adjacent cable, but you can not go wrong) and screw computer again. That's no problem even for beginners. The computer recognizes the new latch automatically.