Bad_Kitty13 :
it should download with the graphic drivers for your card
try to do a window search for catalyst, or type msconfig in window search run it and go to start up programs.....if it isnt in either of those try to run driver sweeper to see if it is installed (dont uninstall) if for some reason it didnt download and your sure it is not on your computer go here to down load(at bottom of page)
http://www.amd.com/us/products/technologies/amd-catalyst/Pages/catalyst.aspx
windows told me the driver may not have downloaded right shouldi download it again. Also I typed catalyst in search this pc bar and 3 things came up and they all said catalyst_mobility 64 bit utl and I also saw something that said catalyst mobility and when I clicked on it it said it was not supported on my hardware.
Specs:
Processor AMD A10-5745M APU with Radeon(tm) HD Graphics
Manufacturer AMD
Speed 2.1 GHz
Number of Cores 4
Video Card Microsoft Basic Display Adapter
Manufacturer ATI
Chipset Microsoft Basic Display Adapter
Dedicated Memory 256 MB
Total Memory 256.0 MB
Memory 5.3 GB
Operating System Microsoft Windows 8 (build 9200), 64-bit
Service Pack 0
Size 64 Bit
Edition Basic
Display Maximum Resolution 1366 x 768
DVD hp DVD RAM UJ8C2 SATA CdRom Device
CD hp DVD RAM UJ8C2 SATA CdRom Device
Drive 1
Size 931.5 GB
Free 912.4 GB
Drive 2
Size 672.2 GB
Free 489.0