Windows 10: How to fix "not optimum mode"???

I accidentally set my refresh rate to 85Hz when my monitor can only handle 60. I tried going into safe mode with holding F8 when booting up but it dosnt work and my pc just beeps over and over if i do it. Please help

:)

 

how to fix not optimum recommended mode

When I setting Intel HD Graphics on window 10 I setting wrong to 120Hz and then my screen became black with a notification write "not optimum recommended mode 1366x768 60Hz" and I can't see and doing anything. Someone help me fix this bug plssss!

 

Live TV Optimum app for laptop is not working on Windows

Hi Leonard,



Thank you for writing to Microsoft Community Forums.



We understand your concern and we truly appreciate the time and effort that you have taken to work on this issue. However, we would suggest you to follow the steps mentioned below and check if it resolves the issue.

1. Uninstall the Optimum App for laptop.
   
2. Then open Control panel.
   
3. Click and Programs and Features.
   
4. Locate Microsoft Silverlight and
   Uninstall the same.
   
5. Download and install the latest version of
   Microsoft Silverlight.
   
6. Then try installing the
   Optimum App and check.
   

If the issue still persists, we would suggest you to refer
Restore form a system restore point in the article
Recovery options in Windows 10 and please try performing the system restore to the point where the app was working fine.



Note: We would not recommend you to perform the steps apart from the section
Restore from a system restore point.





Regards,

 

Optimum Wifi Connectivity Issue

I have looked online in forums and YT for an answer to this. I am am Optimum Online customer, and used to see 'optimumwifi' in my list of available networks. As of late, I am not seeing it. I went to a friend's recently, who also has Optimum Online. I could
not see it in their network list either, even though I've seen it many times before at their home and was able to login with my credentials.

I went to a local Panera Bread to see if it was an issue related to my wifi where other networks I could login to were not showing, and it wasn't. I saw the Panera wifi listed in my networks, and was able to hop on.

I am updated to the most recent Windows, ran driver updates, and neither worked. The strange thing is, a relatives's Macbook, their Samsung galaxy tablet and phone can see the 'optimumwifi' and log on with all their devices. The main Optimum network I use
at home shows in my network list and I can connect as usual.

This has been driving me crazy as I used to be see and use 'optimumwifi' when I am outside my home on my laptop, and now I can't even see the network to login. I have even tried to enter the MAC address at the Optimum website, and that didn't work,

BTW, these are the details...any help is appreciated.

Dell Inspiron 17R 5737. (Windows 8 came installed but upgraded to Windows 10.)

8 GB Ram (7.88 GB usable)

Intel (R) Core (TM) i5-4200 CPU @ 1.60 GHz 2.30 GHz

64 bit operating system, x64 based processor