cancel
Showing results for 
Search instead for 
Did you mean: 
New member
1 0 0 0
Message 1 of 1
41
Flag Post

HP ProBook 4720s is shutting down

HP Recommended
HP ProBook 4720s
Microsoft Windows 10 (64-bit)

Hello. My HP ProBook 4720s is shutting down while working (even without Windows, e.g., with LiveCD). Can you tell please, what voltage should be in charge? There are three contacts: ground, +19v, +15v. Is it O.K.? Thanks!

Warning Be alert for scammers posting fake support phone numbers and/or email addresses on the community. If you think you have received a fake HP Support message, please report it to us by clicking on "Flag Post".
† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the Terms of Use and Rules of Participation