Hi, > The video drivers compare the vendor ID and the chipset ID to decide if the > chip is supported by the driver. The chipset ID of the 830GM is in the list > of chips supported by the intel_extreme driver. With screen debug mode, I obtain the following messages: --- intel_extreme: (0) i830GM, revision = 0x4 intel_extreme: publish_devices() intel_extreme: find_device() loaded driver /boot/system/add-ons/kernel/drivers/dev/graphics/intel_extreme Radeon - init_hardware: Version: 5.1.6.0 Radeon - Radeon_CardDetect: no supported devices found S3: init_hardware() - no supported devices vesa: init_hardware() vesa: init_driver() vesa: publish_devices() vesa: find_device() load driver /boot/system/add-ones/kernel/drivers/dev/graphics/vesa intel_extreme: open(name = graphics/intel_extreme_00200) intel_gart: Use GTT addtess fallback. intel_gart: detected 1 MB of stolen memory, aperture size 128 MB, GTT size 128 KB allocate MTRR slot 4, base = e8000000, length = 8000000, type=0x1 AGP: create memory 0x81dd3c48, base 88000000, size 10000, flags 0 AGP: allocation is mode of reserved memory AGP: reserved memory already bound i965 quirk AGP: create memory 0x81dd3c60, base 880ff000, size 1000, flags 2 AGP: allocate 4096 bytes out of 4096 AGP: bind 4096 bytes at 880ff000 intel_extremeintel_extreme_init() completed successfully! intel_extreme: accelerant: intel_extreme.accelerant AGP: create memory 0x81ddf6f0, base 88100000, size 300000, flags 0 AGP: allocate 3145728 bytes out of 3145728 AGP: bind 2145728 bytes at 88100000 --- and the PC gets freezed. What can I do for your debugging? Yours, Satoshi Eguchi (log-1)