Laptop battery charging can only charge up to 14%, what is wrong?

1. Enter cmd--Enter in the search box In the black running window that pops up, enter the map: del /

in Win7 system, right click on the desktop → create → text document. 2. Copy the batch co

The detailed steps for the Acer ACER4752Gwin7 system notebook to correctly replace the memory module

                 Sometimes for some reason we need to modify the ip address to achieve the results w

1. First press Win+R on the keyboard to open the Run window, enter the regedit command and press Ent

First click on the tool in the Explorer, select the folder option. Switch to the View tab, remove t