Dell Inspiron 7000 Reference And Troubleshooting Manual
Also see for Inspiron 7000: Port Replicator user's guideUpdate guideInstall guideSetup guideInstallation guide
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Contents
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Running the Dell Diagnostics 4-137DEOH'HOO'LDJQRVWLFV7HVWV7HVW*URXSV 6XEWHVWV 'HVFULSWLRQRAM Quick TestComprehensive TestCache RAM TestTests the RAM.System Set CMOS Confidence TestDMA Controller TestReal-Time Clock TestTimers TestSystem Speaker TestCoprocessor Calculation TestCoprocessor Error Exception TestPCMCIA TestUSB Registers TestUSB Memory Structure TestTemperature Range TestFan On/Off TestBattery Charger TestTests the system board’s support chips, DMAcontroller, computer timer, NVRAM, speakercontroller, and, if appropriate, the externalcache and the thermal-control device.Tests the math coprocessor that is internal tothe microprocessor.Tests the PC Card controller on the systemboard.Checks the built-in registers of the USB inter-face. This subtest does not test USB peripher-als.Tests thermal ranges.Tests the battery charger.Video Video Memory TestVideo Hardware TestText Mode Character TestText Mode Color TestText Mode Pages TestGraphics Mode TestColor Palettes TestSolid Colors TestTests the monitor by checking various aspectsof video output.Keyboard Keyboard Controller TestKeyboard Key Sequence TestKeyboard Interactive TestStuck Key TestTests the keyboard by checking the keyboardcontroller and by finding keys thatstick orrespond incorrectly.Mouse Mouse Test Tests the electronic pointing device (integratedtouch pad, external serial or PS/2 mouse).Diskette Drives Change Line TestSeek TestRead TestWrite TestTests a drive that uses removable diskettes.Also tests the associated controlling devicesand important parts of the cabling.NOTE: For the full name of an abbreviation or acronym used in this table, see the Glossary in the System User’s Guide. |
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