my Slic is 2.1. Seems i am not in the right section to request a mod. Please, tell me where i can ask. My target is to be able to bring the Gpu from 0.9 volts to 1.0 volt (and a little bit up, if possible) with Amd gpu clock tool. It started when i noticed that the ati mobility radeon 5850 in my Envy 1188el is heavily downclocked...about 25% less clock speed and 10% memory clock (a gddr5 that works at gddr3 speeds). I bought it and now i think i trew my money away...if it's impossible to unlock the bios i'll sell the pc on ebay. Is there anybody that can help me? Please