System Manufacturer/Model Number: HP OS: Windows 7 Home Premium 64bit CPU: Core i7 720qm Memory: 8GB Graphics Card: ATI Mobility Radeon HD 5650 Sound Card: ATI/EDT High Definition Audio Device Monitor(s) Displays: 15.6" (Generic PnP monitor) Cooling: Internal Laptop Fan and Zalman NM-NC2000 Hard Drives: 640 Gb Other Info: Laptop
I've got an odd problem here. On my Compaq Presario CQ60-615DX, it runs fine as long as it's plugged in. Once I unplug it and run it on the battery, once it gets down to about 87-88% or so, the screen just goes black, but doesn't shutdown and I'm unable to do anything except remove the battery and...
I have changed two batteries since I purchased my Laptop. I bought it 15 months back.
So, I have been going through the things that make my laptop batteries' life short.
After Reading many articles about batteries, I have made some inferences:
1) Internal stress inside the battery will be at...
My Laptop is acting weird now..
Whenever laptop is on Power supply plugged in, it runs normally, but whenever I disconnect the power supply or when there is sudden power cut, it becomes damn slow .
Please note that my laptop battery is 70% worn :(
Below is the screenshot of system spec...
About 4 months ago I performed a number of upgrades to my 4 year old Lenovo SL400 laptop.
I upgraded to a Seagate Momentus hybrid drive, upgraded my CPU, installed new RAM, purchased a new 9-cell battery and performed a clean intstall of Windows 7 Home Premium 64-bit (the computer came with...
my battery was giving 1.5 hour power backup from last 4 months... then last month it decreased to 1 hour...from couple of days it decreased to 1/5 hour(with error 'Consider replacing new battery') and yesterday i was using on battery power... and battery had 34% power remaining.. suddenly battery...
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