inf file missing fix for amd catalyst fix

Hey bro. i have the same problem :inf file missing. I struggled a whole day on it and find out the solution to this problem. I am sharing with u . Hope it will work.
Tools required: Driver sweeper : http://majorgeeks.com/Driver_Sweeper_d6171.html
Ccleaner......have a google search
Amd Catalyst
now wat to do :
Step one: Got to control panel->programs and features->remove amd catlayst (express uninstall)
Step 2: Reboot u r pc in safe mode
Step3: Remove ati radeonxxx from device manager->located under display adapters(tick : delete all software files.
Step 4: Now right click Dispaly adapters, select: scan for hardware changes. It will turn yellow marking.
Step 5:  Run Driver sweeper , tick analyse and delete..select ati ....delete watever it find. Run ccleaner and analyse registry...just delete watever it find.
Step 6 : Reeboot in normal mode.
Step 7: Go to device manager..again do a harware change scan. WINDOWS will automatically find out the driver(update drivers by right clicking yellow marked thing..select update driver..let the Windows search automatically)
Step 8: Now install the amd catalyst..nomore inf error....
Reboot the pc........ Have fun ..
If u want to thank me email me: sourabh455@gmail.com