Messages in this thread | | | Subject | Re: [PATCH] IBM T23; quirks force enable interrupts in APM set power state, causes crash on suspend | From | Thomas Hood <> | Date | 03 Nov 2001 19:20:37 -0500 |
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> Summary: dmi_scan.c forces interrupt enable on during PCI BIOS > call for all IBM machines, which breaks T23, which needs it > off it seems. [...] > BIOS Vendor: IBM > BIOS Version: 1AET38WW (1.01b) > BIOS Release: 07/27/2001
I would suggest that you try upgrading your firmware before concluding that your patch is necessary. The latest firmware listed on IBM's website is version 1.03 = 1AET43WW, released 19 October 2001. There have been a LOT of changes since version 1.01 of the firmware. Here is IBM's changelog:
> I. Summary of changes > version 1.01 - 1AET38WW > > (New) Support for ThinkPad T23. > > version 1.02 - 1AET40WW > > (New) Support F11 key handling on logo screen for new > recovery program. > NOTE: xKx and xLx models are not supported. > (Fix) IBM Token-Ring PC card does not work after Hibernation > wakeup under Microsoft Windows 98. > (Fix) FDD read/write access fail on Microsoft Windows XP. > (Fix) POST 175 error appear. > (Fix) USB device which is connected to USB port in docking > station does not work on Microsoft Windows 95. > (Fix) System can not boot from USB Portable Device Bay. > (Fix) Japanese message of eFlash is corrupted. > (Fix) Two different docking configuration is made. > (Fix) Ctrl+Alt+Del cause system hang on DOS/V. > (Fix) Blue screen appear after standby/resume on Microsoft > Windows 2000 or Windows XP. > (Fix) Noise appear when TV out is used. > > version 1.03 - 1AET43WW > > (Fix) Resume hang occur on Windows 2000 when USB CCD > camera is attached. > (Fix) RIPL from PCMCIA TokeRing adapter card in docking station > does not work. > (Fix) UltraDMA mode 5 (ATA/100) does not enabled on Windows 2000.
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