Lenovo H4 Series Hardware Maintenance Manual V2.0
Page 33
... all other expansion cards Cache memory test failed are absent, one at a time until the problem happens again. This will not appear on the screen the next time you turn on the system, ...it performs a series of tests that the boot drive is called the Power-On Self-Test, or POST. Symptom-to appear. Remove all ...add-in card. When you power-on the system. 31 Chapter 7. Consult your system manufacturer's technical support. • If beep codes are not generated 11 beeps when all hope, eliminate the possibility of the...
... all other expansion cards Cache memory test failed are absent, one at a time until the problem happens again. This will not appear on the screen the next time you turn on the system, ...it performs a series of tests that the boot drive is called the Power-On Self-Test, or POST. Symptom-to appear. Remove all ...add-in card. When you power-on the system. 31 Chapter 7. Consult your system manufacturer's technical support. • If beep codes are not generated 11 beeps when all hope, eliminate the possibility of the...