Hello Cindy , First of all Restart your computer after restarting the computer it will not gonna be work then do these steps 1- Enable your touchpad:- If your laptop has a function key that enables/disables the touchpad. by pressing it Fn key + F5, Fn + F6 . 2- Touchpad devices enable or disable- :-Click on start :-Click on settings :-Go to the devices :-Click on mouse and touchpad :-scroll down :-Click on additional mouse go to mouse properties. :-Click on devices. :-See there if touch pad is disabled then select it on enable mode.restart the computer If it does not work then visit this articale fix the touchpad related problem step by step 3-Update your drivers- .Press windows key + R key together. .Type in the run dialog box- devmgmt.msc. .Enter and go to Mice and other pointing devices. .Find your touchpad driver and Right-click on your touchpad driver and Click Update Driver Software. if nothing works than - .Go to device manager again. .Un-install your touch pad driver – By right click on your...

as far as i know this problem is coming with lot of windows 10 devices anyway - i did not liked windows 10 for many more reasons just follow the steps see if this helps you reset the wireless adapter and remove the wireless driver and restart the computer after restart just go to wireless driver settings and uncheck the power management mark and update the driver see if that helps you . thanks Update (11/04/2016): hello everyone , i had a acer laptop while ago and i had this problem once . please try thease steps and see if this works and solves the problem 1- try updating the wireless driver . push window key +R at same time and you will see run box at the left bottom side of computer type ncpa.cpl and click ok 2- Here you can select your wireless adapter and go to the properties of the adapter and select the driver of the adapter and go to the driver section now click on update the driver and it will update it . 3-try removing any filter from adapter and check the firewall setting 4- if these steps do...

i will recommend to follow these steps to - make sure you have the right password of your wi -fi than go to the settings and uninstall the printer driver from the computer and download it from hp website and than install it again . check for any settings issue and you can also try to connect using WPS key for more information you can go to hp http://www8.hp.com/us/en/contact-hp/support.htmland once you got it fixed restart printer and computer and print it again to make sure