HP ProBook 4430s Maintenance And Service Manual

Also see for ProBook 4330s: Frequently asked questions Installation Quickspecs

Using System DiagnosticsSystem Diagnostics allows you to run diagnostic tests to determine if the computer hardware isfunctioning properly. The following diagnostic tests are available in System Diagnostics:● Start-up test—This test analyzes the main computer components that are required to start thecomputer.● Run-in test—This test repeats the start-up test and checks for intermittent problems that the start-uptest does not detect.● Hard disk test—This test analyzes the physical condition of the hard drive, and then checks alldata in every sector of the hard drive. If the test detects a damaged sector, it attempts to move thedata to a good sector.● Memory test—This test analyzes the physical condition of the memory modules. If it reports anerror, replace the memory modules immediately.● Battery test—This test analyzes the condition of the battery. If the battery fails the test, contact HPCustomer Support to report the issue and purchase a replacement battery.You can also view system information and error logs in the System Diagnostics window.To start System Diagnostics:1. Turn on or restart the computer. While the “Press the ESC key for Startup Menu” message isdisplayed in the lower-left corner of the screen, press esc. When the Startup Menu is displayed,press f2.2. Click the diagnostic test you want to run, and then follow the on-screen instructions.NOTE: If you need to stop a diagnostics test while it is running, press esc.Using System Diagnostics 115

/ 153

Related manuals for HP ProBook 4330s

HP ProBook 450 G5 Maintenance And Service Manual

HP Spectre 13-v100 Maintenance And Service Manual

This manual is suitable for:

ProBook 4330s ProBook 4331s ProBook 4430s ProBook 4431s

HP ProBook 4430s Maintenance And Service Manual

Product

Learn More

Legal