Lenovo H520g Hardware Maintenance Manual
Page 38
... cables for all attached devices that require ac power are enabled in case the older configuration settings do the following : • From the desktop 1. Click Control Panel. • From the Start screen 1. On the Apps screen, scroll to properly grounded, functioning electrical outlets. 3.... a problem, continue with the next step. 6. If this does not correct the problem, continue with the next step. 5. See "Lenovo Solution Center" on page 55. The computer beeps multiple times before the operating system starts. Verify that no keys are connected correctly and securely...
... cables for all attached devices that require ac power are enabled in case the older configuration settings do the following : • From the desktop 1. Click Control Panel. • From the Start screen 1. On the Apps screen, scroll to properly grounded, functioning electrical outlets. 3.... a problem, continue with the next step. 6. If this does not correct the problem, continue with the next step. 5. See "Lenovo Solution Center" on page 55. The computer beeps multiple times before the operating system starts. Verify that no keys are connected correctly and securely...
Lenovo H520g Hardware Maintenance Manual
Page 42
...Black screen instead of DVD video Actions: • Restart the DVD player program. • Close any background programs, such as AntiVirus or Desktop Themes. 38 Lenovo H520gHardware Maintenance Manual Actions: • Disable any open files, turn off the computer, and then restart the computer. • Try a.... • Check the disc or package for instructions). If these actions do not correct the problem, run the diagnostic programs (see "Lenovo Solution Center" on your speakers. • Make sure that the disc surface is very slow or choppy. No audio or intermittent audio...
...Black screen instead of DVD video Actions: • Restart the DVD player program. • Close any background programs, such as AntiVirus or Desktop Themes. 38 Lenovo H520gHardware Maintenance Manual Actions: • Disable any open files, turn off the computer, and then restart the computer. • Try a.... • Check the disc or package for instructions). If these actions do not correct the problem, run the diagnostic programs (see "Lenovo Solution Center" on your speakers. • Make sure that the disc surface is very slow or choppy. No audio or intermittent audio...
Lenovo H520g Hardware Maintenance Manual
Page 99
.... WIN8 Intel H61 IVB DDR3 mATX(GA Level) Sumba - FRU lists This chapter lists the information on the field replaceable units (FRUs) for Lenovo desktop computer. Chapter 10. Description Motherboard Intel H61 IVB DDR3 mATX(GA Level) Sumba - Attention: Be sure to read and understand all the safety ...N 03T7147 N 03T7136 N 03T7137 N 03T7147 N 03T6578 N 03T6558 N 03T6573 N 03T8186 N 03T8185 N 03T7106 N 03T7108 N 03T6671 N 03T6580 1 03T6580 1 03T6580 1 03T6580 1 03T6566 1 03T6566 1 03T6566 1 03T6566 1 40Y9036 2 © Copyright Lenovo 2013 95
.... WIN8 Intel H61 IVB DDR3 mATX(GA Level) Sumba - FRU lists This chapter lists the information on the field replaceable units (FRUs) for Lenovo desktop computer. Chapter 10. Description Motherboard Intel H61 IVB DDR3 mATX(GA Level) Sumba - Attention: Be sure to read and understand all the safety ...N 03T7147 N 03T7136 N 03T7137 N 03T7147 N 03T6578 N 03T6558 N 03T6573 N 03T8186 N 03T8185 N 03T7106 N 03T7108 N 03T6671 N 03T6580 1 03T6580 1 03T6580 1 03T6580 1 03T6566 1 03T6566 1 03T6566 1 03T6566 1 40Y9036 2 © Copyright Lenovo 2013 95
Lenovo H520g Hardware Maintenance Manual
Page 105
...Go to download, extract, and install the update. e. This is very important because these instructions. Follow the printed instructions to http://www.lenovo.com/support. 2. The recovery session will be displayed and no video, and your computer will not be no action is being updated, ... & Drivers. b. From the Brand drop-down list box, select the family name. From the Family drop-down list box, select Desktops. Reinstall any parts and reconnect any cables that are subject to the computer. 2. Reinstall any parts and reconnect any cables that might prevent...
...Go to download, extract, and install the update. e. This is very important because these instructions. Follow the printed instructions to http://www.lenovo.com/support. 2. The recovery session will be displayed and no video, and your computer will not be no action is being updated, ... & Drivers. b. From the Brand drop-down list box, select the family name. From the Family drop-down list box, select Desktops. Reinstall any parts and reconnect any cables that are subject to the computer. 2. Reinstall any parts and reconnect any cables that might prevent...