Dell Keyboard/Mouse Lag

You may be running too many programs at the same time and clogging up your processor and memory. You could also be affected by any kind of virus, malware, etc. that's causing that. Or you could be just having a problem or conflict with your drivers or programs. Please get a professional to get a good look at it.

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You are right, it should not...Check your device manager and see if there is any problem listed there (the little yellow exclamation mark) against the Dynadock. Also check on Windows site if your device is listed as compatible with Win 8 ... Just some ideas, hard to tell just by description.

Do you experience lag while playing the game? If the game lags, mouse movement will probably lag as well. Do you have another mouse/trackpad/input device you can try? If your other input devices work, it could be a problem with your mouse.

Check to see that you have the latest drivers for your mouse. It could be that obsolete drivers are causing the problem.

it sounds like virused computer or you have alot of programs loading down the drive causing lag issues and not enough memory so that the prossessor can handle the demand couse if I knew more about what was going on and how much memory hard drive space and where able to see what where going on I could give you a better Idea

Are the batteries fresh in the keyboard and mouse? Do you have USB keyboard and mouse to try (to eliminate possibility of wireless keyboard / mouse failure) If you do have alternate (USB or PS/2) keyboard and mouse, make sure and unplug the USB receiver for wireless set before testing. Let me know results.

This may be a battery power monitor issue. Try disabling the "Mircosoft ACPI- Compliant Control Method Battery" device. This is located in Control Panel-->System-->Hardware Tab-->Device Manager-->Batteries. Had similar problem with 2 Acer Aspire series laptops (diff models). 2 and 3 year old. Original batteries (both still hold charges for 1.5 hrs of normal usage). Running WinXP, one with SP2 and other had SP3. Both came in the last month with slow jerky TPAD function and nearly non responsive keyboard access. Checked the usual; virus, spyware, hijacking, driver conflict etc. Cloned drive and factory installed..still same problem with kb & mouse. However an external USB keyboard and mouse functioned normally (no lag). Noticed with Battery removed kb & mouse was normal. Finally found disabling ACPI control battery device resolved this issue while allowing laptop to run on either battery or AC.

Does external kybd do same? if yes, ck disk space (c: properties) and mem usage (task manager-performance)

IF No, then you may have a bad kybd...suggest shop replace-easy fix to screw up :(

the problem is not with your mouse or keyboard but with your system itself. vista is very intensive in eating up your memory resources. try to disable some program like aero or other features of vista which will slow down your computer. how big is your memory both internal and video?

This is a shot in the dark, bare with me. Disconnect everything from the back of pc except the video, mouse & keyboard. Enter your bios. Still have lag? Reset the bios by clearing the cmos jumper pg. 9 in your manual & remove the battery & check it for 3v if you can. If the lag went away by disconnecting the other devices than re-connect one device at a time with a reboot inbetween. When the lag returns you will know which device is not right. Everything applies when doing this kind of search. If you have two dimms remove one. Check for lag. Than swap memory/check. When you boot to the bios it involves the cpu, motherboard, video, memory & power supply. Your hard drive is also an issue but only at booting to OS. Did the pc encounter a unexpected shut down? Did you replace a device like a mouse or a keyboard? Here it the link for your board. ESC shows very little in regards to FAQ's. I hope something above helps you find a answer! http://www.ecsusa.com/ECSWebSite/Products/ProductsDetail.aspx?detailid=674&DetailName=Bios&MenuID=1&LanID=9
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