Lenovo 410 Technical Information PDF herunterladen (Seite 58)

Table 1. FRU tests (continued)

FRU Applicable test

TrackPoint or pointing

device

If the TrackPoint does not work, check the configuration as

specified in the BIOS Setup Utility. If the TrackPoint is disabled,

select Automatic to enable it.

After you use the TrackPoint, the pointer may drift on the screen

for a short time. This drift can occur when a slight, steady

pressure is applied to the TrackPoint pointer. This symptom is not

a hardware problem. If the pointer stops after a short time, no

service action is necessary.

If enabling the TrackPoint does not correct the problem, continue

with the following:

v Interactive Tests --> Mouse

Touch Pad If the Touch Pad does not work, check the configuration as

specified in the BIOS Setup Utility. If the Touch Pad is disabled,

select Automatic to enable it. If enabling the Touch Pad does not

correct the problem, continue with the following:

v Interactive Tests --> Mouse

50 ThinkPad T400s, T410s, and T410si Hardware Maintenance Manual

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Lenovo 410 Technical Information Seite 58