Package: Linux-image-amd64 Version: 4.18+100~bpo9+1 Linux-4.18.20 fail to boot on old intel gfx card. I also tried a fresh installed Debian testing with same kernel version, still can't boot, even to command line interface. after blacklisting i915, Debian testing can boot to command line interface. but when I tried to modprobe i915, screen blanks, shows nothing. while Linux-4.18.6 is good to boot to UI. here is my hardware information: Machine: Thinkpad X200 output of lspci for gfx card: 00:02.1 Display controller [0380]: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a43] (rev 07) Subsystem: Lenovo Mobile 4 Series Chipset Integrated Graphics Controller [17aa:20e4] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Region 0: Memory at f2400000 (64-bit, non-prefetchable) [size=1M] Capabilities: <access denied> _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx