ATI Mobility Radeon 4830 Driver Problem on HP Envy 15 running Windows 7

ATI Mobility Radeon 4830 driver problem on HP Envy 15 occurs when wrong signal sent through an output port. This seems to be hard to solve since it is unable to change the signal type, when it needs only a 1200p signal and the laptop only have 1080p.
ATI Mobility Radeon 4830 Driver Problem on HP Envy 15 running Windows 7
The problem described above with Ati Radeon Mobility 4830 on Envy 15 notebook seems to be caused by driver issue. HP Envy comes with 8.632 from Catalyst 9.6 which was not certified for Windows 7 x64.

These are the possibiliy you get when installing driver for Win 7 x64:

  • Catalyst 9.9 beta Win7×64 driver from an AMD/Ati site
    Causing BSOD on install
  • Catalyst 9.12 Win7×64 driver
    Must be modded to install and occurs BSOD on Install
  • Catalyst 9.12 HotFix Win7×64 driver
    Modded to install, BSOD on Install
  • Catalyst 10.1 beta Win7×64 driver
    Not modded on install, randomly
  • BSOD after reboot or permanently BSOD on boot

If you are having these symptoms, you should contact HP support service and ask for compatible driver for your Envy 15 notebook.

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This entry was posted on Wednesday, February 17th, 2010 at 9:21 am and is filed under Tips & Tricks. You can follow any responses to this entry through the RSS 2.0 feed. Both comments and pings are currently closed.