Mar 26, 2025 · This video walks you through troubleshooting erratic cursor movement by disconnecting external devices. Rebooting the system with no external devices helps identify if an external device is …

May 7, 2024 · Hello,  I’ve had a problem recently with my XPS 15. When I use the touchpad it will be fine for a few minutes and then start lagging and randomly moving around the screen erratically. I …

Oct 15, 2025 · Learn what to do when your laptop touchpad is not working (A.K.A. laptop mouse, trackpad, mousepad). How to turn the touchpad off and on, and how to adjust settings for optimal …

The SPN 1066/FMI 2 code indicates erratic or incorrect brake signal transmitter data, often due to faulty wheel speed sensors or wiring issues. Inspect the brake signal transmitter and associated wiring …

Code 2692 FMI 2 indicates erratic or incorrect data from the diesel particulate filter (DPF) sensor. Start by inspecting the DPF pressure sensors and wiring for damage or loose connections.

Feb 27, 2004 · I'm also having a Synaptics TouchPad problem. I've had the Inspiron 1100 (very standard build) since about August '03 and it's been quite successful for my intent. However, a …

Mar 14, 2001 · Erratic Mouse/Keyboard behavior There seem to be numerous posts on this topic so let me explain exactly how Dell troubleshoots it. First, it needs to be determined if this a hardware or …

Two days ago my cursor on the dell inspiron 15 5000 series laptop began to act erratically. It is not functional as it resets to a position near the center of the screen whenever it is used, it als...

Jun 13, 2019 · The most common problems are erratic cursor movement or none at all, and the sensitivity for clicking and gestures is way too high, even at the lowest setting. The only work-around …

Customer: I have a 2011 Prostar International LF600 equipped with a Cummins ISX engine. While driving, the stop engine light activates and I lose pedal power, but this issue resolves upon restarting …