Lenovo ThinkPad R61 is awarded the KeyLabs Linux Compatibility mark.

KeyLabs' www.Linux-Tested.com compatibility testing of this system showed the following Linux distributions compatible with this system.

•  SuSE Linux Enterprise Desktop 10 SP1
•  Red Hat Client 5

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This document presents the compatibility testing results.

System Configuration

The following table defines the system configuration tested by KeyLabs.

System  Configuration as Tested
Company	Lenovo Group Limited
Model	Lenovo ThinkPad R61
BIOS Revision	v1.00
Main Board and Chipset	8942-22U
Processor(s)	Intel Core 2 Duo Mobile Processor T7300 2.0 GHz
RAM	1 GB
HBA	Integrated 82801HBM ICH8M
Motherboard Features and Capabilities
Display Adapter	NVIDIA Integrated Quadro NVS 140M
Serial Ports	None (0) 16550 Serial Port(s)
Parallel Ports	None (0) Bi-Directional
USB Ports	Three (3) USB 2.0 port(s)
I/O Ports and Buses	One (1) 1394
Network Interface	Broadcom NetXtreme Gigabit Ethernet
Network Interface	Intel PRO/Wireless 3945ABG
Optical Drive	HLDS DVDRAM GSA-4082N
Audio Chipset / Sound Card	Intel 82801H
Hard Drive	Hitachi HTS726060M9AT00
Floppy Drive
Keyboard	Standard 101 Keyboard
Pointing Device
Miscellaneous Hardware

Testing Results

The following table defines the hardware as tested in this system by KeyLabs, and provides the pass/fail results.

Tests and determinations are available for reference in ASCII format for immediate viewing.

Test	Comment	Result
Installation Testing
CD-ROM Installation		PASSED
NFS/FTP Installation		PASSED
Device Auto Probing		PASSED
Base System Testing
Kernel Compatibility		PASSED
GRUB/LILO Compatibility		PASSED
Heavy I/O Test		PASSED
Network Test		PASSED
Network Load Test	(Not required on workstation test)	N/A
SMP Test	(Only required multiprocessor systems)	N/A
Display Adapter
Console Compatibility		PASSED
X Server Compatibility		PASSED
Stand Alone Monitor	(Laptop Test Only)	N/A
Simultaneous Display CRT/LCD	(Laptop Test Only)	N/A
Sound Adapter
Basic Sound Compatibility		PASSED
Advanced Sound Availability		PASSED
Advanced Sound Compatibility		PASSED
Serial Ports
Kernel Detection		PASSED
Setserial Compatibility		PASSED
Throughput Testing		PASSED
Parallel Ports
Kernel Detection		N/A
Compatibility Testing		N/A
Mouse
Kernel Detection		PASSED
Compatibility Testing		PASSED
Keyboard
Compatibility Testing		PASSED

Notes and Observations:

 1. Function key will not switch from LCD to external monitor. External monitor is supported, but the external monitor must be connected during boot time, and will not switch to LCD using function key.
 2. Wireless adapter was not detected during install of Red Hat Client 5. Required installation of NDIS driver. See this configuration note for details.
 3. Laptop does not recover properly when entering powersave mode unless an external monitor is attached.
 4. Audio adapter requires the following to be installed for Red Hat Client 5 and SLED 10 SP1:
 http://dl.atrpms.net/all/alsa-driver-devel-1.0.15-62.el5.i386.rpm
 http://dl.atrpms.net/all/alsa-driver-1.0.15-62.el5.i386.rpm
 http://dl.atrpms.net/all/alsa-kmdl-2.6.18-8.el5-1.0.15-62.el5.i686.rpm

Legal

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