Service Manual
Page 143
...Center: Comments Battery capacity often decreases after turning on battery power, use can affect battery operating time. empty battery indication. Run HP Battery Optimizer from any nearby heat source. Some PCMCIA cards draw power even while not in use can get Intel Power Monitor...in AC adapter or insert charged battery Check battery and contacts. Motherboard. Plug in Control Panel to select Portable/Laptop power scheme. Battery or contacts. Symptom Notebook has short operating time when on battery; Turns off immediately after a year or more. Certain applications can ...
...Center: Comments Battery capacity often decreases after turning on battery power, use can affect battery operating time. empty battery indication. Run HP Battery Optimizer from any nearby heat source. Some PCMCIA cards draw power even while not in use can get Intel Power Monitor...in AC adapter or insert charged battery Check battery and contacts. Motherboard. Plug in Control Panel to select Portable/Laptop power scheme. Battery or contacts. Symptom Notebook has short operating time when on battery; Turns off immediately after a year or more. Certain applications can ...
HP Pavilion & Compaq Presario Notebook PC - Service Manual
Page 81
... menu. Repair Center: Likely Causes Battery. AC adapter. Heatsink. Symptom Notebook has short operating time when on battery; Make sure AC adapter is low. Motherboard. Check battery and AC adapter. Run HP Battery Optimizer from any nearby heat source. PCMCIA card use can affect ... reduce hard disk access and power usage. Battery or contacts. Motherboard. Check power management settings in Control Panel to select Portable/Laptop power scheme. Certain applications can cause excess CPU and power usage. (User can affect battery life. Some PCMCIA cards draw power...
... menu. Repair Center: Likely Causes Battery. AC adapter. Heatsink. Symptom Notebook has short operating time when on battery; Make sure AC adapter is low. Motherboard. Check battery and AC adapter. Run HP Battery Optimizer from any nearby heat source. PCMCIA card use can affect ... reduce hard disk access and power usage. Battery or contacts. Motherboard. Check power management settings in Control Panel to select Portable/Laptop power scheme. Certain applications can cause excess CPU and power usage. (User can affect battery life. Some PCMCIA cards draw power...
