Double-check that the components were installed and seated correctly. 10. Use diagnostic tests to find out if you have malfunctioning hardware somewhere in your computer since that’s often the culprit behind a blue screen. 11. Update your BIOS. If your BIOS is out-of-date, it could lead to system crashes. 12.
\n hp windows 10 laptop problems
Way 2: Configure the Power Management. The next step that you could try is to dive into the Device Manager and check the Power Management. To save power, Windows is set to shut down USB controller after some idle time. The problem is, sometimes the system fails to power the controller back on. To prevent Windows from “managing” power to the Spoiler: At your computer, the one that cannot connect, bring up the windows command prompt and enter the command "ipconfig /flushdns" and see if that fixes the problem. I suspect the problem is that the two system on Wi-Fi have changed their IP addresses and your system cannot find them anymore. Typically rebooting one or all fixes the problem
Restart your computer. It's the next easiest thing to attempt at fixing a cursor disappearing. One quick way to do this when you don't have an active cursor is by accessing the desktop with Win+D and using Alt+F4 to find the shutdown options. Try this even if you don't think it'll work.

If the problem is not resolved, click Yes to contact HP Customer Support. Scan the QR Code, or write down or copy the failure ID (24-digit code) and product ID for when you contact HP Customer Support. The information is also available in Test Logs on the main menu. If your computer is online, click NEXT to go to the HP Customer Support website.

Shut down your laptop. Remove the power cord and battery (if it is removable). Disconnect all peripheral devices. Press and hold the power button on the laptop for 20-30 seconds. Then, insert the battery and power it back on. Reinsert the power cord and check if your laptop starts charging. Microsoft® Windows® 10, 8.1, 8, 7: 32-bit or 64-bit, 2 GB available hard disk space, CD-ROM/DVD drive or Internet connection, USB port, Microsoft® Internet Explorer. Windows Vista®: (32-bit only), 2 GB available hard disk space, CD-ROM/DVD drive or Internet connection, USB port, Microsoft® Internet Explorer 8. .
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  • hp windows 10 laptop problems