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.
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 Win7Ã—64 driver from an AMD/Ati site
Causing BSOD on install
- Catalyst 9.12 Win7Ã—64 driver
Must be modded to install and occurs BSOD on Install
- Catalyst 9.12 HotFix Win7Ã—64 driver
Modded to install, BSOD on Install
- Catalyst 10.1 beta Win7Ã—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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