ElliottBeils

How to fix a Lenovo laptop that fails to boot Windows 10 after a factory reset and a USB installation attempt? I performed a factory reset on my Lenovo laptop using the "reset this pc" option in Windows 10 settings, choosing to remove all my files. However, after the reset, the laptop only shows the Lenovo logo and does not load Windows. I tried to reinstall Windows 10 from a USB drive that I borrowed from my sister, following some online tutorials, but the laptop screen turned black and nothing happened for half an hour. My other sister, who is knowledgeable in biology, checked the laptop but could not find any obvious problem. I am reluctant to send the laptop for repair, as I have owned it for almost 10 years and I cannot afford a new one. I would appreciate any advice from experts on how to solve this issue. Thank you for your attention.

How can I create a separate WIFI network using a WIFI Range Extender that prevents other users from accessing my Chromecast device? I have a Netgear EX6120 WIFI Range Extender that I use to connect to a shared WIFI network in a holiday apartment. I have set a custom password for the extender network, but I still face the issue of other users being able to stream content to my Chromecast device that is connected to the extender network. This is because the extender network is not isolated from the shared network, and the devices on both networks get their IP addresses from the same router. I do not have access to Ethernet or the router settings. Is there a way to isolate the extender network from the shared network and prevent unwanted streaming to my Chromecast device?