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  1. V

    Windows 7 My Sons Intel PC stutters

    My son has a Intel Q9300 CPU machine on a bran new motherboard & a PSU more than enough with a HD4870 GPU. Now the problem is, sometimes when he boots up the machine, it stutters once desktop has loaded. The mouse sticks like its suffering from lag. Everything he does on the machine suffers from...
    • VsUK
    • Thread
    • audio issues clean install computer desktop gaming hd4870 intel lag motherboard mouse performance psu q9300 reboot stuttering system troubleshooting video playback youtube video
    • Replies: 4
    • Forum: Windows Help and Support
  2. G

    Windows 7 Dual Monitors: Second monitor keeps changing resolution and location

    Hi, I have encountered a problem that I can't seem to find any resolution for. I have attached a second monitor to my HD4870 which was initially set up to display on the right at 1280x1024 and it worked fine for the first few days however then it started to display a rather annoying bug...
    • Galenwolf
    • Thread
    • catalyst drivers desktop issues display settings drivers hd4870 monitor position multi-monitor resolution screen management tech support
    • Replies: 1
    • Forum: Windows Help and Support
  3. V

    Windows 7 Slow Monitor activation...

    Hi, I've had this problem a while, well ever since i got windows 7 really but figured id ask here now i found you guys :D I have windows 7 64bit with a XFX HD4870 Graphics card with a Flatron W2243S LCD monitor from LG. The problem i have is this, when i shut down the computer overnight &...
    • VsUK
    • Thread
    • activation boot issues cmos compatibility delay dual boot flatron gaming graphics card hd4870 lcd monitor performance post screen setup system troubleshooting windows 7 xfx
    • Replies: 27
    • Forum: Windows Hardware
  4. Z

    Windows 7 Why Does My ATI HD 4870 Not Support Windows 7 Aero?

    Hello! One question is disturbing me. I am running the Windows 7 upgrade advisor, and getting that my graphics card ATI HD 4870 512 Mb does not support windows aero. I cannot understand, why? My card is not so old, I thought... So what I need to do? To buy a new card or I have to wait for the...
    • zumar
    • Thread
    • aero ati drivers compatibility gaming graphics card hardware hd4870 support upgrade advisor windows 7
    • Replies: 1
    • Forum: Windows Hardware
  5. D

    Windows 7 FEAR Installs, Runs, and locks frames at <20!

    Ok.. So I play F.E.A.R. from time to time online.. My issue is that although install is sweet, it starts up and runs fine for about 1-2 minutes. Until it randomly drops my frames to something like 11-12 fps and sticks there. Nothing fixes it. Build 7100. All latest drivers, updates, etc...
    • Dragonheart
    • Thread
    • am3 confusion ddr2 drivers fear fps frame rate frames game issues gaming hardware hd4870 low performance online gaming performance reinstall troubleshooting update video games
    • Replies: 1
    • Forum: Windows Games
  6. S

    Windows 7 Driver installation problem

    When i try to install ATi Preview Driver Package(8.12), it install everything except video drivers. It gives me an error message INF FILE NOT FOUND. Can someone help me how to fix it? Specs: Sapphire Radeon HD4870 512MB
  7. S

    Windows 7 ATi drivers installation problem

    I have a new problem. Anytime i want to install ATi drivers(i have HD4870), the install program stops working. Does anyone got an idea how could i install the drivers? Problem: Link Removed due to 404 Error
    • Sonic
    • Thread
    • ati drivers graphics hd4870 help installation problem software
    • Replies: 12
    • Forum: Windows Hardware
  8. D

    Windows Vista ATI Radeon HD 4870 and Aero

    Hello, I'm having a problem that I can't enable Aero after installing my brand new ATI Radeon HD 4870. I've looked at a bunch of forums and every time someone suggests something, I've tried it to no avail. I've updated to the latest drivers and control center, but I'm not sure if there's some...
    • darkgaizat
    • Thread
    • aero appearance ati color control center desktop drivers graphics hd4870 performance personalize radeon support themes troubleshooting windows
    • Replies: 2
    • Forum: Windows Help and Support
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