Hi,the clock my acer aspire5630 stops as soon as it is powered down? Could it be internal battery ? If yes how do you replace? Thanks

It's possible that the DVR's internal battery is losing charge, causing the clock to lose time. Typically, DVRs use a small lithium battery to power the clock and other internal functions. Over time, this battery can lose its charge or fail entirely, which can cause the clock to lose time or reset completely.
To replace the battery in your Channel Master DVR, you'll need to open up the device and locate the battery. Depending on the model of your DVR, the battery may be easily accessible or it may be hidden inside the device. You may want to refer to the user manual or contact Channel Master for specific instructions on how to replace the battery in your model.
Once you've located the battery, you can replace it with a new one of the same type. Lithium coin batteries are a common type used in electronics, so you should be able to find a suitable replacement at most electronics stores. After replacing the battery, you may need to reset the clock and other settings on your DVR.

Hi, Do this, Let the battery charge over night and see how it performs in the morning. It could be the battery is on it's way out. Replace with a new one soon. There is another battery a smaller one that keeps the clock and some programs running even when it is turned off.. But that should be ok.
You could try shutting down some programs when you work. Click on task manager and see how many program are running. But do not shut down system programs if you do, you may get into more trouble. Good luck.

Yes I get something similar with my Panasonic camera just because I take the battery out when the camera is waiting for the next outing, but it is ok as soon as I set the clock and if I leave the battery in. From what you said then perhaps the internal battery is faulty but if you don't usually leave the battery in, you could try leaving the battery in for a few days to see if that restores some power to the internal battery.

Yes, your little onboard battery that keeps the CMOS backed up has probably gone flat.  The PC needs to be opened up to replace this little flat shaped battery.

Yes there is a battery that looks much like a watch battery on the motherboard.

this could be due to the fault in the ac adapter,please try swapping another adapter if it works then you need to replace your adapter.

First, ensure that your power adaptor is consistantly powering your system and watch for intermittant operation with the adaptors green light. (This rules out cord breaks for shorts)

Second, all laptops have a removable battery: You can find a replacement at http://www.kahlon.com/batteries.asp

Laptop batteires serve to power your CMOS (Carbon Metal Oxide Semiconductor) on your laptop, and keeps your internal BIOS clock accurate. On Desktops, it's a lithium battery on the mainboard.

Also, check to ensure that you do not have a battery recall on the unit as well, as you may be able to get a free replacement.

If your clock is off by a few minutes, change time servers in the windows clock option. Just double click the time on the task bar, click internet time, and you can this one if you don't have it listed: nist.expertsmi.com Some are overloaded due to requests. That should keep you with arc seconds on the actual usno time clock.

Good luck.

Good luck.

Sorry it took so long to reply to your problem.You must try to reset the Clock/Radio's microprocessor. To do this you must disconnect the Clock/Radio from the A/C power source and remove the internal battery. Let the Clock/Radio set without any power source for about 3 hours. This should completely drain all the power from the microprocessor. After this is done, reinsert the internal battery and plug the Clock/Radio into the A/C power source. The Clock/Radio's functions should return to normal. If they do not return to normal. Unplug the Clock/Radio from the A/C power source and remove the internal battery. Replace the internal Battery (CR2430). Let the Clock/Radio again drain all the power from the microprocessor. Insert the new battery and Plug the Clock/Radio into the A/C power source. The Clock/Radio's functions should return to normal.If you should still be having problem with the functions of the Clock/Radio, you will need to call Emerson Customer Support. The telephone number for Emerson Customer Support is 1-800-909-1240. Call them between the hours of 8am-4:30pm CT. Give them the make and model number of the Clock/Radio and ask them for assistance with your problem. I hope this information help you with your problem. Thank you for using FixYa and have a nice day!Sorry it took so long to reply to your problem.You must try to reset the Clock/Radio's microprocessor. To do this you must disconnect the Clock/Radio from the A/C power source and remove the internal battery. Let the Clock/Radio set without any power source for about 3 hours. This should completely drain all the power from the microprocessor. After this is done, reinsert the internal battery and plug the Clock/Radio into the A/C power source. The Clock/Radio's functions should return to normal. If they do not return to normal. Unplug the Clock/Radio from the A/C power source and remove the internal battery. Replace the internal Battery (CR2430). Let the Clock/Radio again drain all the power from the microprocessor. Insert the new battery and Plug the Clock/Radio into the A/C power source. The Clock/Radio's functions should return to normal.If you should still be having problem with the functions of the Clock/Radio, you will need to call Emerson Customer Support. The telephone number for Emerson Customer Support is 1-800-909-1240. Call them between the hours of 8am-4:30pm CT. Give them the make and model number of the Clock/Radio and ask them for assistance with your problem. I hope this information help you with your problem. Thank you for using FixYa and have a nice day!Sorry it took so long to reply to your problem.You must try to reset the Clock/Radio's microprocessor. To do this you must disconnect the Clock/Radio from the A/C power source and remove the internal battery. Let the Clock/Radio set without any power source for about 3 hours. This should completely drain all the power from the microprocessor. After this is done, reinsert the internal battery and plug the Clock/Radio into the A/C power source. The Clock/Radio's functions should return to normal. If they do not return to normal. Unplug the Clock/Radio from the A/C power source and remove the internal battery. Replace the internal Battery (CR2430). Let the Clock/Radio again drain all the power from the microprocessor. Insert the new battery and Plug the Clock/Radio into the A/C power source. The Clock/Radio's functions should return to normal.If you should still be having problem with the functions of the Clock/Radio, you will need to call Emerson Customer Support. The telephone number for Emerson Customer Support is 1-800-909-1240. Call them between the hours of 8am-4:30pm CT. Give them the make and model number of the Clock/Radio and ask them for assistance with your problem. I hope this information help you with your problem. Thank you for using FixYa and have a nice day!Sorry it took so long to reply to your problem.You must try to reset the Clock/Radio's microprocessor. To do this you must disconnect the Clock/Radio from the A/C power source and remove the internal battery. Let the Clock/Radio set without any power source for about 3 hours. This should completely drain all the power from the microprocessor. After this is done, reinsert the internal battery and plug the Clock/Radio into the A/C power source. The Clock/Radio's functions should return to normal. If they do not return to normal. Unplug the Clock/Radio from the A/C power source and remove the internal battery. Replace the internal Battery (CR2430). Let the Clock/Radio again drain all the power from the microprocessor. Insert the new battery and Plug the Clock/Radio into the A/C power source. The Clock/Radio's functions should return to normal.If you should still be having problem with the functions of the Clock/Radio, you will need to call Emerson Customer Support. The telephone number for Emerson Customer Support is 1-800-909-1240. Call them between the hours of 8am-4:30pm CT. Give them the make and model number of the Clock/Radio and ask them for assistance with your problem. I hope this information help you with your problem. Thank you for using FixYa and have a nice day!Sorry it took so long to reply to your problem.You must try to reset the Clock/Radio's microprocessor. To do this you must disconnect the Clock/Radio from the A/C power source and remove the internal battery. Let the Clock/Radio set without any power source for about 3 hours. This should completely drain all the power from the microprocessor. After this is done, reinsert the internal battery and plug the Clock/Radio into the A/C power source. The Clock/Radio's functions should return to normal. If they do not return to normal. Unplug the Clock/Radio from the A/C power source and remove the internal battery. Replace the internal Battery (CR2430). Let the Clock/Radio again drain all the power from the microprocessor. Insert the new battery and Plug the Clock/Radio into the A/C power source. The Clock/Radio's functions should return to normal.If you should still be having problem with the functions of the Clock/Radio, you will need to call Emerson Customer Support. The telephone number for Emerson Customer Support is 1-800-909-1240. Call them between the hours of 8am-4:30pm CT. Give them the make and model number of the Clock/Radio and ask them for assistance with your problem. I hope this information help you with your problem. Thank you for using FixYa and have a nice day!

if the clock is consistently being resetted then most likely you have a failing cmos battery. you need to dismantle the laptop in order to have access to the cmos battery. you need to fina a COIN type battery.

Sorry it took so long to reply to your problem.You must try to reset the Clock/Radio's microprocessor. To do this you must disconnect the Clock/Radio from the A/C power source and remove the internal battery. Let the Clock/Radio set without any power source for about 3 hours. This should completely drain all the power from the microprocessor. After this is done, reinsert the internal battery and plug the Clock/Radio into the A/C power source. The Clock/Radio's functions should return to normal. If they do not return to normal. Unplug the Clock/Radio from the A/C power source and remove the internal battery. Replace the internal Battery (CR2430). Let the Clock/Radio again drain all the power from the microprocessor. Insert the new battery and Plug the Clock/Radio into the A/C power source. The Clock/Radio's functions should return to normal.If you should still be having problem with the functions of the Clock/Radio, you will need to call Emerson Customer Support. The telephone number for Emerson Customer Support is 1-800-909-1240. Call them between the hours of 8am-4:30pm CT. Give them the make and model number of the Clock/Radio and ask them for assistance with your problem. I hope this information help you with your problem. Thank you for using FixYa and have a nice day!Sorry it took so long to reply to your problem.You must try to reset the Clock/Radio's microprocessor. To do this you must disconnect the Clock/Radio from the A/C power source and remove the internal battery. Let the Clock/Radio set without any power source for about 3 hours. This should completely drain all the power from the microprocessor. After this is done, reinsert the internal battery and plug the Clock/Radio into the A/C power source. The Clock/Radio's functions should return to normal. If they do not return to normal. Unplug the Clock/Radio from the A/C power source and remove the internal battery. Replace the internal Battery (CR2430). Let the Clock/Radio again drain all the power from the microprocessor. Insert the new battery and Plug the Clock/Radio into the A/C power source. The Clock/Radio's functions should return to normal.If you should still be having problem with the functions of the Clock/Radio, you will need to call Emerson Customer Support. The telephone number for Emerson Customer Support is 1-800-909-1240. Call them between the hours of 8am-4:30pm CT. Give them the make and model number of the Clock/Radio and ask them for assistance with your problem. I hope this information help you with your problem. Thank you for using FixYa and have a nice day!Sorry it took so long to reply to your problem.You must try to reset the Clock/Radio's microprocessor. To do this you must disconnect the Clock/Radio from the A/C power source and remove the internal battery. Let the Clock/Radio set without any power source for about 3 hours. This should completely drain all the power from the microprocessor. After this is done, reinsert the internal battery and plug the Clock/Radio into the A/C power source. The Clock/Radio's functions should return to normal. If they do not return to normal. Unplug the Clock/Radio from the A/C power source and remove the internal battery. Replace the internal Battery (CR2430). Let the Clock/Radio again drain all the power from the microprocessor. Insert the new battery and Plug the Clock/Radio into the A/C power source. The Clock/Radio's functions should return to normal.If you should still be having problem with the functions of the Clock/Radio, you will need to call Emerson Customer Support. The telephone number for Emerson Customer Support is 1-800-909-1240. Call them between the hours of 8am-4:30pm CT. Give them the make and model number of the Clock/Radio and ask them for assistance with your problem. I hope this information help you with your problem. Thank you for using FixYa and have a nice day!