I have a dell 700m that is about 4 years old. Yesterday the adapter stopped functioning (the led no longer shines). It is a three prong PA-12 family adapter with model number PA-1650-05D2. We also have a Dell E1505 laptop with a two-prong PA-12 family adapter with model number DA65NS0-00. Would it be safe to use that adapter with my 700m until I can get a replacement? When I plug it in the batter charges, but I am afraid to turn it on in case of any possible damage. I am not sure what the voltages are as they are very different computers.
Thanks so much
Help, my PC with Windows 10 won't shut down properly
Since upgrading to Windows 10 my computer won't shut down properly. I use the menu button shutdown and the screen goes blank, but the system does not fully shut down. The only way to get it to shut down is to hold the physical power button down till it shuts down. Any suggestions?