The other week my wonderful girlfriend came over with a "present". While I was expecting food or something another I was pleasantly surprised when she handed me a relatively unused IBM Thinkpad T42. I have sort of a fetish for laptops, and at last count have around 6. All are in some state or working order save my poor iBook G3 which has suffered one to many logic board failures to resurrect again. This one however was different, it's almost perfect. It has all of the features and non of the defects than the others have. Each always had one thing that would bother me: trackpad would go crazy, lid was too loose and kept falling back, or simply ran way to hot. So far this Thinkpad is not only the best Linux laptop I've had but the best one I've owned period. Here's the specs:
In the week or so leading up to getting the thinkpad I had been configuring my Dell Inspiron 8500 with Debian GNU/Linux Sid and found to my delight that transplanting it's 80Gb hard drive worked beautifully. All I needed to do was change the xorg.conf drive from the nvidia one to the Xorg ATI one. After that I was in business and with a few tweaks I got many things working properly:
The best resource I found when setting everything up and learning about the capabilities of the hardware was the ThinkWiki site that has excellent Linux information on almost all Thinkpad models.
Overall this is a solid laptop, I guess you could say the lid is a bit flimsy, but it's metal hinges are leagues above what Dells have. The gigabit ethernet is a big plus too, since we have gigabit connections at work and I'm planning to update my home router too. With auto-dim on the display, speedstep, and the tickless kernel option in 2.6.24 it's power management is capabilities are great. Hopefully this lasts me for a while with the only replacement part being the hard drive, but future laptop purchases will be guaged against this superb piece of hardware.
micheal@ruth:~$ lspci 00:00.0 Host bridge: Intel Corporation 82855PM Processor to I/O Controller (rev 03) 00:01.0 PCI bridge: Intel Corporation 82855PM Processor to AGP Controller (rev 03) 00:1d.0 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #1 (rev 01) 00:1d.1 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #2 (rev 01) 00:1d.2 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #3 (rev 01) 00:1d.7 USB Controller: Intel Corporation 82801DB/DBM (ICH4/ICH4-M) USB2 EHCI Controller (rev 01) 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 81) 00:1f.0 ISA bridge: Intel Corporation 82801DBM (ICH4-M) LPC Interface Bridge (rev 01) 00:1f.1 IDE interface: Intel Corporation 82801DBM (ICH4-M) IDE Controller (rev 01) 00:1f.3 SMBus: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) SMBus Controller (rev 01) 00:1f.5 Multimedia audio controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 01) 00:1f.6 Modem: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Modem Controller (rev 01) 01:00.0 VGA compatible controller: ATI Technologies Inc Radeon Mobility M7 LW [Radeon Mobility 7500] 02:00.0 CardBus bridge: Texas Instruments PCI4520 PC card Cardbus Controller (rev 01) 02:00.1 CardBus bridge: Texas Instruments PCI4520 PC card Cardbus Controller (rev 01) 02:01.0 Ethernet controller: Intel Corporation 82540EP Gigabit Ethernet Controller (Mobile) (rev 03) 02:02.0 Network controller: Intel Corporation PRO/Wireless LAN 2100 3B Mini PCI Adapter (rev 04)
micheal@ruth:~$ cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 13 model name : Intel(R) Pentium(R) M processor 1.70GHz stepping : 6 cpu MHz : 1400.000 cache size : 2048 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr mce cx8 sep mtrr pge mca cmov pat clflush dts acpi mmx fxsr sse sse2 ss tm pbe bts est tm2 bogomips : 2792.87 clflush size : 64
xorg.conf (touchpad is disabled here)
Section "Files" EndSection Section "InputDevice" Identifier "Generic Keyboard" Driver "kbd" Option "CoreKeyboard" Option "XkbRules" "xorg" Option "XkbModel" "pc104" Option "XkbLayout" "us" EndSection Section "InputDevice" Identifier "Configured Mouse" Driver "mouse" Option "CorePointer" Option "Device" "/dev/input/mice" Option "Protocol" "ImPS/2" Option "Emulate3Buttons" "true" EndSection Section "InputDevice" Identifier "Synaptics Touchpad" Driver "synaptics" Option "SendCoreEvents" "true" Option "Device" "/dev/psaux" Option "Protocol" "auto-dev" Option "HorizScrollDelta" "0" Option "VertScrollDelta" "0" Option "MaxTapTime" "0" EndSection Section "Device" Identifier "ATI Mobility 7500" Driver "radeon" BusID "PCI:1:0:0" Option "RenderAccel" "true" Option "backingstore" "true" Option "AllowGLXWithComposite" "true" Option "AddARGBGLXVisuals" "True" Option "TripleBuffer" "True" EndSection Section "Monitor" Identifier "Generic Monitor" Option "DPMS" HorizSync 28-64 VertRefresh 43-60 EndSection Section "Screen" Identifier "Default Screen" Device "ATI Mobility 7500" Monitor "Generic Monitor" DefaultDepth 24 SubSection "Display" Modes "1280x1024" "1024x768" EndSubSection EndSection Section "ServerLayout" Identifier "Default Layout" Screen "Default Screen" InputDevice "Generic Keyboard" InputDevice "Configured Mouse" InputDevice "Synaptics Touchpad" EndSection Section "Extensions" Option "Composite" "true" EndSection