this is not a Keil issue, but has to do also with license issues: I enjoyed the performance of an OCZ SSD (120G) system since May 11, in July it went corrupt for the first time. OCZ disk would not be recognised anymore in the system. Sent the system back for warranty, OCZ SSD was replaced, had to install everything fresh, cause something went wrong with the backup using Paragon (might have been my mistake). Yesterday arriving in my office, my PC was dead again. Not even the Bios recognized the SSD.. Scary, since more than 20years I used PCs never had major problems..