hi im using rivatuner 2.20 and 180.84 and ever since i installed gta 4 river tuner will not detect clock or memory speed it just shows them both as 0.00 it says reboot or detect now and neither do anything even after a reboot , tried uninstalling, tried using ati tool, tried rolling back driver, doing a reinstall of driver, using a driver cleaner to completly remove driver , reintalling nothing seems to work any ideas would be a great help thanks athlon 64 6000+ @3300mhz asus m2n-sli deluxe 8800gtx 4gb xms2 ddr2 800mhz
