This is beyond bizarre. Recently my laptop had its hard drive changed because the old one died on itself. After the repairs everything seemed good, except for whatever reason my AMD Radeon HD 7650m is completely unreliable. No matter what I tend to launch - Sony Vegas Pro 13, Overwatch, Destiny 2 (Also worth mentioning that the games vram usage is 942MB/32MB out of nowhere. It never did that)... the software/games lag, So I tend to use my other graphic card Intel HD 4000m, which according to the internet, is notably worse then the other one.
My laptop is a HP ProBook 4540s
Processor: Intel Core i5-3210M
Windows 10
My laptop is a HP ProBook 4540s
Processor: Intel Core i5-3210M
Windows 10