Lenovo ThinkPad A22p ThinkPad A2* Series Hardware Maintenance Manual (October - Page 41

Detecting system information withPC-Doctor, Hardware Info, Utility, Power system checkout

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Checkout guide 5. Follow the instructions on the screen. If there is a problem, PC-Doctor shows messages describing it. 6. To exit the test, select Quit - Exit Diag. To cancel the test, press Esc. Note: After executing PC-Doctor, check the system time/date and reset them if needed. Detecting system information with PC-Doctor PC-Doctor can detect the following system information: Hardware Info v System Configuration v Memory Contents v Physical Disk Drives v Logical Disk Drives v VGA Information v IDE Drive Info v PCI Information v PNPISA Info v SMBIOS Info v VESA LCD Info Utility v Run External Tests v Surface Scan Hard Disk v Benchmark System v DOS Shell v Tech Support Form v Battery Rundown v View Test Log v Print Log v Save Log v Full Erase Hard Drive v Quick Erase Hard Drive Power system checkout To verify a symptom, do the following: 1. Power off the computer. 2. Remove the battery pack. 3. Connect the ac adapter. 4. Check that power is supplied when you power on the computer. 5. Power off the computer. 6. Disconnect the ac adapter and install the charged battery pack. 7. Check that the battery pack supplies power when you power on the computer. If you suspect a power problem, see the appropriate one of the following power supply checkouts: General descriptions 35

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5.
Follow the instructions on the screen. If there is a
problem, PC-Doctor shows messages describing it.
6.
To exit the test, select
Quit — Exit Diag
.
To cancel the test, press Esc.
Note:
After executing PC-Doctor, check the system
time/date and reset them if needed.
Detecting system information with
PC-Doctor
PC-Doctor can detect the following system information:
Hardware Info
v
System Configuration
v
Memory Contents
v
Physical Disk Drives
v
Logical Disk Drives
v
VGA Information
v
IDE Drive Info
v
PCI Information
v
PNPISA Info
v
SMBIOS Info
v
VESA LCD Info
Utility
v
Run External Tests
v
Surface Scan Hard Disk
v
Benchmark System
v
DOS Shell
v
Tech Support Form
v
Battery Rundown
v
View Test Log
v
Print Log
v
Save Log
v
Full Erase Hard Drive
v
Quick Erase Hard Drive
Power system checkout
To verify a symptom, do the following:
1.
Power off the computer.
2.
Remove the battery pack.
3.
Connect the ac adapter.
4.
Check that power is supplied when you power on the
computer.
5.
Power off the computer.
6.
Disconnect the ac adapter and install the charged
battery pack.
7.
Check that the battery pack supplies power when you
power on the computer.
If you suspect a power problem, see the appropriate one
of the following power supply checkouts:
Checkout guide
General descriptions
35