Rosewill Logo

Rosewill Recent Questions, Troubleshooting Help & Support

Do you work here? Claim your company

  • 188 Products
  • 154 Answers

Try another monitor as a test. If not the monitor, it might be the graphics card or even the power supply on the computer.

Rosewill R900J... | Answered on Feb 18, 2018

One thing to try is hooking it up to another computer. There is a possibility that the hard drive failed or the controller for the external storage device has failed. If it is recognized on another computer then I would look at the manufacturer's website for an updated driver

Rosewill... | Answered on Dec 05, 2017

yes install driver form the monitor manufacturer web site

Rosewill R701N... | Answered on Nov 01, 2017

is the fan of your lap works

Rosewill R900J... | Answered on Oct 02, 2017

Sounds like it has had the file system corrupted by powering down before it was ready.
Re initialize and format it to get it to work again unless it is an SSD. In that case leave it powered up for about an hour and it will recover.

Rosewill... | Answered on Jun 20, 2017

Try changing keyboard batteries, Also reset your keyboard connection by uninstalling and reinstalling it from device manager;

Rosewill RKM800... | Answered on Apr 22, 2017

Could I have knocked something loose inside with the air? Quite likely

Rosewill R900J... | Answered on Mar 28, 2017

No. The monitor has no tuner in it and the scan frequencies used in TV's are different in monitors. Tuner modules will work on laptops and PC's with usb ports.

Rosewill... | Answered on Jul 10, 2016

That depends upon what you are using with it. Monitors do not have integrated tuners and thus cannot select channels. However, most cable providers use set-top boxes that perform the channel selection function for you. Many of these boxes have HDMI outputs that can be used with monitors that have these input capabilities. Otherwise, you need separate audio and video connectivity from the cable box to the set, either in the form of composite video plus audio cables, or a DVI cable with audio cables. Again, this is dependent upon what the cable box and monitor support.

Rosewill... | Answered on Jul 10, 2016

It's an LCD so the problem is most likely the back-light inverter board. Take a flashlight and shine it directly into the screen from the front. Can you see the image on the screen now? If the image is there but you can't see it without the flashlight than the inverter board needs to be replaced. This is a VERY common problem. Good Luck and let me know what happens, His Dudeness

Rosewill R900J... | Answered on Feb 29, 2016

You did not explainhaow you connected all your equipment together.
Connect your PC and PS3 into the 5 port switch.
Connect your DSL modem into the 5 port switch, if there is a WAN/internet port on the 5 port switch then connect the DSL model into this port.
You may need to power off the 5 port switch wait a 1 min and power up the 5 port switch again so it can setup an IP address table for the connected ports.
If this still does not work the replace the 5 port switch with a normal 5 port hub.

Rosewill RC-405... | Answered on Feb 21, 2015

Do you see any dull image on the screen ?
If yes the inverter Card/Backlight of the screen is having problem.


Rosewill R900J... | Answered on Jan 21, 2015

Not finding what you are looking for?

Ask a Question

Usually answered in minutes!

Top Rosewill Experts

JonSnell Electronic
JonSnell Electronic

Level 3 Expert

31818 Answers

Dayton Computer
Dayton Computer

Level 3 Expert

1578 Answers


Level 2 Expert

51 Answers

Are you a Rosewill Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides