Cursor stops working when power cord is plugged in...
If I'm operating the notebook and it's not plugged in (running off battery power), then I have no issues with my cursor.
If I plug in the notebook to recharge the battery, the cursor is almost useless. It'll jump over page, click constantly without me hitting the button, and eventually just freeze up. It can be completely locked and as soon as I unplug the power cord from the computer, everything works fine again.
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The issue would be in one of two places. 1) The power cord may be faulty. 2) The power jack on the laptop has stopped working. Fortunately, both of these can be replaced. Check the power cord for damage to the insulation, if any is found it needs to be replaced. If there is a "power" indicator light on the power pack, make sure it is lit. If not, it needs replaced. If a visual inspection of the cord checks okay, plug it in to the laptop and check for movement on the jack. If there is no movement, check to see if the "Plugged in/Charging" light is illuminated. If not, the power jack is faulty. I hope this helps you.
When you plug in the power cord is there anylights whatsoever on the laptop, where the plug goes in or on the AC Adapter ofthe power cord?
When you press the power button do you hear fans running, hard drive spinning,lights on the computer, hear any beeps or lights constantly blinking, hear theDvD/CD drive click and the light on the drawer of the DvD/CD turn on for asecond or two? If so the laptop is trying to boot or may have booted, butthe screen is not showing for some reason.
Beep tones and blinking lights tells the technicians what is going on with thelaptop and why it is not booting. Most times it's a motherboard issuewhen you hear beeps or blinking lights continuous.
Maybe your power cord is bad if you don't get anything to happen whatsoeverwhen you press the power button. And if that's true maybe you wasoperating off the battery the last time you had it on and since the power cordis bad, it was not charging the battery so the battery is drained and the powercord is bad.
Maybe you have a Static Charge Buildup. Remove the Power Cord, Remove theBattery, then Press and Hold the power button for 30seconds. After 30 seconds plug the power cord back in (leave the batteryout) and hit the power button to see if it boots. If it does, you can putthe battery back in and let it charge.
Sounds to me like the transformer circuit that enables the batery to charge. If you have bought your machine within the last 12 months it should still be covered by warranty so go back to the supplier. If not covered I wouod still try as it is not beyond reasonable expecations that the machine will operate perfectly in very way for more than 1 year.
okay in this case you have to take the battery out and power cord also not connected to the laptop . and then hold down the power button for 2 minutes and then put the battery in the machine and then try to boot the machine .
so that will work . if that still didnt work then boot the machine in the safe mode and then do the system restore to the erlier date .
START- PROGRAM - ACCESORIES - SYSTEM TOOLS - SYSTEM RESTORE
The battery indicator flashing when plugged in to electrical plug means your battery is completely dead and won't charge. You're computer should run with just the power cord. Your power cord most likely needs replacement.
If you know anyone with the same model of laptop ask if you can borrow their power cord and/or battery to test it out. It is rare for the problem to be the motherboard, though it does happen.
It may just be the power cord at fault as the computer should run without the battery, so you should replace the power cord, as it is probably the reason the battery is completely dead.
If the battery is at least a year old I would replace it since they generally don't last too much longer than a year.