IBM ThinkPad R40e Troubleshooting Manual page 43

Solving computer problems
To avoid or reduce this problem, you can choose the following mode of
operation, as follows:
v Maximum Performance: Keeps the processor speed high at all times.
To choose a mode, do the following:
1. Start the ThinkPad Configuration Program.
2. Click Power Management.
3. Click the Intel SpeedStep technology tab.
4. From the list, select the mode you want.
5. Click OK.
Problem: The computer cannot play a CD, or the sound quality of a CD is not
good.
Solution: Be sure that the disk meets the standards for your country. Usually,
a disk that meets the local standards is marked with a CD logo on the label. If
you use a disc that does not meet these standards, we cannot guarantee that it
will play, or that, if it does play, the sound quality will be good.
Problem: You may receive "Unsafe Removal of Device" message that
mentions the USB 1.x device when you resume from suspend or hibernation
®
on Windows 2000.
Solution: You can safely close this box. It is a USB 2.0 driver issue on
®
Windows 2000. Microsoft Knowledge Base number Q328580 and Q323754
under the "More Information" section explain this in more detail. Visit the
Microsoft Knowledge Base Homepage at http://support.microsoft.com/, type
the number of knowledge base number in the search field, and click the
search button.
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Chapter 2. Solving computer problems