Click the Search automatically option to allow Windows to look for an updated driver on the computer and the Internet. Click the Change settings button, click the Driver tab, then click the Update Driver button.
when i saw device manager and i show hidden devices i saw dell touch-pad with yellow icon i checked it it show device not connected. If the touchpad device is not working correctly, you can try updating the drivers. I think if touch pad works properly then also keyboard will be OK and charging also will be fine, because when i remove touch-pad from PC AC power also off only battery power works when i attach again touch-pad AC power works againĪlso i get error of AC adopter when i start PC that please connect AC230 power adopter and i already connect it with AC230 original power adopterĪny body can help me what is the problem i check all drivers working fine also i checked with windows XP, Vista and 7. I open it and saw its very cleaned nobody touch it in inside not water damage and also no other damages I worked in GSM filed recently i got a Dell XPS M1730 from a friend, its a brand new laptop, its touch-pad, keyboard and charging not working i tried many time to solve it but fail, some time charging works some time keyboard works but only for some time then goes dead again.
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