Laptops with Win7 need to be fully updated before trying to install any AMD driver. Goto Windows Update and check. If it doesn't say "There are no updates for your computer"...keep updating.
Please read how to update laptop graphics > Laptop graphics update...How to You didn't furnish what processor (I suspect a APU)
You uninstalled your chipset drivers, it appears. Reinstall them here > This happens when you use the AMD driver cleanup tool.
AMD Chipset, AHCI, USB 3.0 and RAID Drivers