-
×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
-
×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
- HP Community
- Archived Topics
- Notebooks Archive
- System disabled

Create an account on the HP Community to personalize your profile and ask a question
Your account also allows you to connect with HP support faster, access a personal dashboard to manage all of your devices in one place, view warranty information, case status and more.

03-09-2017 04:39 PM
Operating System: Microsoft Windows 8 (32-bit)
When I turn the computer on a blue box comes up with "Enter administrator password or Power on Password. After three attempts a code error comes up with the following 77786502How can I reset computer?
3 REPLIES 3
03-09-2017 04:43 PM
03-11-2017 05:52 AM
When i turn on my notebook then receiving a message
Boot device not found
Please install an operating system on your hard disk
Hard disk (3F0)
I tried many time but some time system will open and working normally
Please help
Boot device not found
Please install an operating system on your hard disk
Hard disk (3F0)
I tried many time but some time system will open and working normally
Please help

† 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.
Didn't find what you were looking for?
Ask the community
† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the <a href="https://www8.hp.com/us/en/terms-of-use.html" class="udrlinesmall">Terms of Use</a> and <a href="/t5/custom/page/page-id/hp.rulespage" class="udrlinesmall"> Rules of Participation</a>.