display resolution issue
to preface this, the laptop i'm talking about is an hp 4730s with an i7-2670qm and an amd radeon 7400m dgpu.

i recently booted up my 8 year old laptop and decided to try and breathe some new life into it. while using it i noticed that there were some issues with how it was displaying things so i decided to wipe my amd drivers. i used the amd auto detect utility to reinstall the drivers. i go to screen resolution to try and return it back to a higher resolution (originally, 1600x900 turned 800x600 when i wiper the drivers). however, when i checked the screen resolution settings it only allows me to go up to 1024x768. how do i return my screen resolution back to it's original state?

thanks in advance.
when you go into "control panel" and remove the driver, on the same screen, you should have the option to install the driver and let windows search for it for you.
Are you using drivers released by and/or approved by you laptop vendor? Or are you using later generic drivers from the Intel and Nvidia sites? If the latter, well, that's likely your problem. Go back and test again with drivers from your laptop vendor.  
...S
 
 
 
 
 
 
 
 
 

[View solution in original post](/t5/Graphics/Problem-with-Intel-UHD-Graphics-630/m-p/1227288#M91445) Hello ramavtar..  

  

 i have a acer aspire 4710z. This laptop can not open the display but the system unit is working normally. i can not see the display but i can join the external monitor i will see it process. Pls let me know how can i repair it.Pls reply to this email thanks. [[email protected]](/cdn-cgi/l/email-protection#3a4a435f534955545f0b0302027a5d575b535614595557) there is no update from you for a period, assuming this is not an issue any more.

hence we are closing this topic. if need further support, please open a new one.

thanks

what’s the frame rate? have you try boost the system to performance mode to try? Kir,

If combining the on board Intel® HD Graphics with a external PCI/PCIe video card, Windows will allow using the two graphics controllers at the same time, but the only dual display mode available is "Extended desktop". If you are looking for other dual display options like "Clone display" then it will be necessary to connect the two monitors into one of the graphics solutions, the on board or the video card so Windows will give you the dual display modes available depending on the graphics adapter.

In order to accomplish this, the most important thing is to change some settings on the BIOS. Please go to the configuration tab>video>integrated graphics device> set to "always enable"

 

Regards.

 




[View solution in original post](/t5/Intel-Desktop-Boards/Using-onboard-graphics-together-with-a-separate-graphics-card/m-p/433770#M41399) thank you for taking interest in my post.

i have solved the problem.it was mistake from my own part.

i have disabled some of the hardware detection services before the update.

i have disabled the "device install service" on the windows service

[[asas]](https://aws1.discourse-cdn.com/arduino/original/4x/5/0/9/509934b6660953c4e848dc95f40efd35d02bfe60.png "asas")

renabling it and rebooting it solved the … Download and install the 64-bit driver for the printer. If this is an old printer, check with the manufacturer to see if they have a 64-bit driver. Hello, if you can get into your display settings, you should be able to set up the external monitor as the primary monitor, and save the new setting (so you don't need to reestablish this each time). 
  

  
Regards pat, sorry to read about your notebook issue.  be assured that i have been monitoring this post and see that you have received very helpful input.  if you're not able to duplicate the memtest86 hit, you may want to scan for "infections" as andre s. recommends.  however, along with malwarebytes, i would also run tdsskiller and combofix.   after doing this and the laptop still freezes, you may want to contact hp's excellent elite premier support team at 866 625-1175, especially if this model is still under warranty.  you also may want to pm me with the product number, serial number so i can get a case started for you or so we can discuss some hp options if out of warranty. OK, Problem fixed. If anyone else comes across this problem: I was able to install the new driver by using Intel's EXE version rather than the zip version and disconnecting from the inet. Everything went fine. Hi,
  

  
Try to use HDD Regenerator, it is free for the first bad sector, sometimes that happen due to hard drive failure in the PCB (board) or due to excessive heat inside the laptop and it damage the disk, I had a lot of clients with this problem and unfortunately the most of the times, we can not recover nothing because the surface of the hard disk is really damaged, I expect you can solve your problem. 
  

  
Andro Jesus.
  
<https://www.mileniumcomputers.com/>