Windows 10 was an amazing operating system for a few days when I first installed it on to my gaming PC. My gaming PC, The Zebra X2, is a beast of a machine which can run most games that I play like Starcraft II and GTA V in the highest available settings (Core i7 4770K, 256GB SSD, 8GB DDR3 RAM and an AMD 7950) but latterly it struggled with simple things like starting up.
After I installed Windows 10 the machine ran fine. However, one day when I was playing a favourite game of mine, Command and Conquer 3, I noticed a slight drop in framerate from playing it the time before. I didn't think too much of it at the time but gradually I noticed that each time I played this game it was getting worse. At the very end before I ridded myself of Windows 10 it was running so slow that when I used the graphics intensive Ion Cannon superweapon the game would just freeze and the animation for the superweapon would not be shown. The game would resume after the Ion Cannon blast was finished. So what the heck was going on?
My initial thoughts were that the hard disk drives that I stored my games on were starting to fail. I tested them all with SMART tools and none of them showed any signs of failure. I then assumed that it was my SSD so decided to install an old SATA III HDD into the system and installed Windows 7 on to it. It ran fine. I upgraded it to Windows 10 and again, it ran fine. So I assumed it was the SSD. I left the SSD in the system just disconnected.
After time, the same weird thing happened to my system - it began slowing and the graphics were getting messed up in games. So now I assumed it was the graphics card or the PCI controller that had failed on me. I took the GPU out of the system and used the dedicated graphics built in to the CPU. The system ran just the same so I now knew it wasn't the graphics card that had failed, but wasn't sure if it was a motherboard fault such as the PCI controller or the memory controller.
I decided to reinstall the SSD and flash my BIOS. Clearing the BIOS meant that I could set it back to the factory defaults and test it with them (I had tried this several times before but to no avail). Nothing changed.
My next choice was to clear the SSD and install Windows 7 on it. After reinstalling I panicked slightly as it wasn't working well at all with the Desktop Window Manager crashing on startup. After installing Service Pack 1 everything seemed to work perfectly. I would like to say that Windows 7 was the solution but I can't be sure.
I would probably put the problem down to several things: Windows 10 was clogging up the system (don't know why), the original BIOS was not designed for Windows 10 and would have required an update (I have since updated again and may try it again in the future with Windows 10) and that Windows just needed that little reformat that us Windows users need to do on a regular basis.
My fix appeared to have come from the reinstall of Windows 7 and the BIOS reset. I will keep everyone up to date with my progress with Windows 10 again in the future.
Due to the upgrade tool in Windows 7, I have been upgraded to Windows 10. This time the system appears to be running well - that is at least in comparison to how it was before. I will keep you posted when it begins to slow down again (if it does).