If you need it to work better with games, then try this. It really helps!
https://www.youtube.com/watch?v=RSVex0-bavM
As long as your PC has the power to run Win7, and the games are compatible with Win7, then there should be no problem.
all games that run on a source engine work great on 8500gt
What games? You haven't provided the names of any games.
Most, if not all of them. Windows Vista was released prematurely. windows 7 is what windows 7 Should have been.
Most games written for Windows 3.1 or Windows 95 will run on Windows 98. Games that were only written with Windows 2000 or later in mind will usually not run on Windows 98.
of course and it will run it very smoothly i have Intel 950 and it runs it perfectly
inside windows vista there a option compatible mode you can try that.
Unfortunately you cannot run Mac OS X games on windows.
Many applications and games written for or compatible with Windows 98 will run on Windows Vista.
Macs do not come windows ,only PC's come windows so no a macbook does not have windows 7. However, I heard that Macs can run Windows as smoothly as a PC so you could probably buy windows for it.
Postal 2 can only run on computers in the UPS (jk) Portal 2 should be able to run Windows 8.1, as all the other Source games can.
Any game designed to run on DirectX 11 or higher will run on Windows 8, as well as native Windows 8 apps. Games that are designed to run in, for example, XP or lower, may not run correctly in Windows 8.
Yes, 80GB is plenty of space for you to smoothly be able to run windows 7 on your computer, and have a lot of space leftover for whatever it is you want to install.