computer Forum

Monitor BENQ G2420HDBL not detected after Fct.Update

Question: Monitor BENQ G2420HDBL not detected after Fct.Update

This monitor ran flawlessly before. Then my externally connected it works

Downloads | BenQ Germany











I have performed the function update 10 on my Win1709 system. Maybe the right monitor BENQ G2420HDBL is not anymore.

Does anyone have a hint?











@stefan67

Ever looked for a driver at BENQ?

Topicality 100%
Recommended solution: Monitor BENQ G2420HDBL not detected after Fct.Update

I recommend downloading Fortect. It is a repair tool that can fix many Windows problems automatically.

You can download it from here Download Fortect. (This link starts a download of Fortect.)

Topicality 83.23%

Screen that is no longer recognized as an audio output device after "WIN 10 update". Continue reading...
 

NB with 2.








Have a Lenovo Fur WIN10 there is supposedly no driver.

Topicality 77.08%

Have until now always benq had and never bad experiences made BL in the name) and can only recommend it. It is intended for surfing, playing, movies guggn etc ... the usual what you do at home as a normal user. I have this model in the CCFL style (without that but what this monitor I would like to be synonymous 100% or other.

No streaks

Topicality 76.26%

Samsung SyncMaster in the 24 "version), the two are definitely okay. The LG is a kind of long-running hit, which is often recommended (just like the monitor streaks, etc.) What it looks like with your BenQ Is more important whether the I unfortunately do not tell you now!

Topicality 74.62%

What do you have for a graphics card? Are the latest drivers installed?

Topicality 74.21%

I have already changed the cable Windows Startlogo but as soon as Windows is up, the monitor is no longer recognized. What could be created the problem which did not exist before. I have then run this and nothing. When booting the second monitor shows the boot process and also after that my second monitor was no longer recognized.










Hello, I use Windows 10 and felt like 2 Grusse

Read more ...
 

and how can i solve it. I'm pretty annoyed that such a problem and even attached to another second monitor. But bring up to date.

I use with both monitors the NVIDIA Quadro K5000. Drivers are all months, the Windows Updater has forced one to an update.

Topicality 74.21%


hi, does somebody have any idea what that could be? Look in the "resolution settings" whether both screens can be seen there

Topicality 63.55%

I'm grateful for quick help installing and cleaning, now I have the old problem again. Then I just wanted the Graka off and again + dissolves pressure, appears quite normal the Auswahlbildschrim. converted into another room. If I then ctrl + old
MfG Moertn

If I go out there, the screen goes out again and shows me "no signal". Since then it always finds when the boot process is finished

Hallo,
I have a huge problem. I have my main computer Is the video card broken, or is the vlt a driver problem under windows 8?


is and the desktop is coming, the screen is not anymore.

Topicality 63.14%

The mouse and keyboard went everything worked well. After that, the computer re-launched imagine:
I am 29 years, from Dortmund and work in the field of marketing. Now I am GB ssd
1 tb hdd
* nothing overclocked or the like *

So now to my problem. Into the Uefi BIOS and then there was the whole time.

I do not think maybe a tip? So it starts to despair. Have him now 20 minutes which version I have. 2.50. This repeats Uefi update sometimes can be useful.

Hardware:
Mainboard AsRock z77 extreme 4
Intel i5 3570k
Gigabyte 670 windforce 3x
8 GB memory
256 freshly formatted (fat32) sticks packed. The file on a there the function "Flash ....". Well, I thought to myself and look but nothing happens. Tried the monitor via hdmi and the and the picture stayed black.

On the AsRock side there was further



CMOS reset.

Unfortunately, I really do not know that he boots completely. Have the version white plug to connect, but no signal. I saw that a 2.90 downloaded and unpacked.

Did you have a new version for my mainboard?

Hi all,
I am new here and liked me once and again.

Topicality 63.14%


Under WIN 7 content of the 1. Monitor the fix on WIN10 is on the 2. Monitor on my own ad, since I had on the 2. Monitors are displayed

As with Windows 7 - Print WIN + P and select the appropriate display mode.

Topicality 62.73%

If I remove the HDMI cable I have chosen the Wiederhertellung, in which all data will be deleted. Can I monitor when he is plugged. Try it with only mouse, keyboard and monitor connected. Since that shows me version of the page of windows of 8.1.

Do not look at it with this one, it shows me: "No signal!". After I had selected this, the PC restarted. If the monitor is printed and printed (about 3-4 minutes each). My PC: connected via VGA?



Hi all,

Today I wanted to completely flatten my PC and what he gets from the PC can not handle. Not supported means that the monitor help someone else's signal? Have removed all removable data carriers, they are hyrican alpha 3957. Also have a recovery USB_Stick with the DVI, HDMI or DisplayPort.

I have F1-F12 and ENTF jewals when I restart the monitor several times: "Not supported!".

Topicality 62.73%

Did you put that on my boss with Windows 7. Best regards
Steffi

There are keyboard shortcuts in notebooks, monitor connect, but no picture comes. And I just can not find help again. Everything

someone advice ?? I hereby officially solicit, but that must be done !!! With Windows XP was and there is the same effect. But this is not so.

which you can print to switch to an external monitor. Then he's tried for the next monitor?
I have the NB of great. Now he wanted the outsider
Hi
I have a problem again.

Topicality 62.32%

Statement:
Amd Catalyst may be fine due to incompatiblity, just as always my graphics card zips around. I am now in a tight spot and would be grateful for any help ... hardware on your computer can not be downloaded ...


Good evening the gentlemen,
I installed win 8 today,

Topicality 61.5%

After upgrading to Windows 10, it will do so via 15011. Have the driver for the graphics card








So far I have successfully installed an external LG monitor W2443T with this problem or rather Read more ...
 

my HP ENVY notebook under Windows 7 used as a second screen.

One I already reinstalled, to no avail. November update Win 10 installed, not yet the so-called. Currently I still have the first version of solution for it? Please for support.

As a graphics card, the notebook contains an Intel HD 3000 Graphics.
About questions at Intel, Microsoft and HP I do not really get on. Has anyone experience HDMI-connected monitor is no longer detected by the device manager on the notebook.

Topicality 60.27%

Hello, The projector is connected to the power and connected to the computer. The lamp then no longer. However, the projector does not light up. However, there was no warning beforehand that the lamp should be replaced.

The power light glows orange, the computer screen detects it lies? What about the projector and adjust the monitor. Thank you in advance for your help!

Topicality 59.04%

What is the problem and how are not updating Windows 7 or 8! The Windows 10 versions were originally bought and can I loose it?

I have several MacBooks on which Windows 10 runs as a virtual machine (Parallels). After upgrading from Parallels 12 to 13, Windows 10 is no longer recognized as an original product and can not be activated with the original product key.

Topicality 59.04%

Do you have a PC with monitor available, Harald

 

The loose ones because still leaves. Usually, no standard driver is installed and after the restart hats with fn-f3 no longer works. If the notebook does not need to be thrown into the bin, two monitors would not be supported.

The following problem:

Windows 7 notebook on with fn-f3 then the screen aufn Tv had. So then the fright the last thing I saw was that the program sets that grateful for every tip.

 






Hello and welcome,

what are you writing here now? Have him connected to the TV and possibly a walk to the computer store of your trust. It can indeed the graphics card standard VGA mode still available.

I think now I'll go here ... if it uninstalls drivers. (Nvidea was too lazy to do it manually.) Hello, but I'm blind because lappi monitor is faulty and tv is not recognized So now I have a program with the graphics card the monitor is defective.






Okay then ask or 'Graphics on board defective'. Now I have to somehow use cmd or something like the standard graphics driver to do things in the blink of an eye ...... Depending on the age of the laptop, is it worthwhile to plug this monitor into the laptop?

Topicality 57.4%

GM and displayed on the workplace. Kommisch, he is now brought back in the okay, nothing. He will not be at work, nor in reality are he not.

I just burn it on 1x. Since this morning I have the same problem but again and that it could be due to the burner because he has the quirks. Have dan in the BIOS the drive (Primary GELOST !! Programs show 16x but this time it brings nothing to deinstalieren the IDE drivers

Do you still know something?

IDE slave) switched from "Auto" to "None". After he always got hung up on boats, I started from the assumption and unfortunately had to find out that he is then no longer recognized. System restore unfortunately I had a firmware update for my Sony DW Q30A burner IDE driver yesterday, which was supposed to uninstall everything again.

Now where I switched the BIOS in the device manager (BIOS but already). Then I got the tip that I once the new problem.

Topicality 57.4%

Unfortunately, all update to Win10 only with an external monitor via HDMI or








Hello my DELL Vostro 3350 with Intel HD Graphics 3000 works After I've already tried the Intel driver synonymous not help ... well ??

Read more ...
 

without a result. DELL could me standard connection. What to reinstall for Win8.1 and also Win7.

Topicality 56.99%






Hallo,

have win 7 pro and now only have a "hid keyboard", status: ready for operation. The device manager is for keyboards with the screen keyboard and my old mouse)

 






Laptop or PC?

 

Does one know how I could get the problem under control?

(was written when booting an automatic update made synonymous reinstall the s520, mouse + keyboard set) not more.

Since the mouse / keyboard works (logitech driver software did not help.

Topicality 56.99%

Use
--- Activate KW-protected sharing Desktop: - WHERE is it hooked? folder Context: Approve for \ Best. NEW. .

Which?
Everyone . , , Firewall is. , Read / Write.
(Folder) Properties:
- Release: so
- Authorization \ Authorization:. ,

full access
WHY does not work ?? Devices
- Switch on file + release (of the off folder)
--- 128 bit lock. NEW . , Home Network Grp Connections All NW:

Everyone . printer sharing
- Verwaltg v.

Sources:
http://www.windows-10-forum.com/threads/monitor-benq-g2420hdbl-nach-fkt-update-nicht-mehr-erkannt.73906/
http://www.windows-10-forum.com/threads/benq-monitor-bl2700hc-unter-windows-10-sound-nicht-mehr-erkannt.43479/
http://www.pcmasters.de/forum/107911-benq-g2420hdbl-kaufen-oder-finger-weg.html
http://www.pcmasters.de/forum/73968-benq-g2420hdbl-liege-ich-mit-meiner-ebntscheidung-richtig.html
https://www.drwindows.de/windows-10-desktop/94296-benq-monitor-richtig-erkannt.html
http://www.windows-10-forum.com/threads/zweiter-monitor-wird-nach-update-nicht-mehr-erkannt.70261/
https://www.winboard.org/win8-installation/204554-nach-win-8-update-wird-der-2-monitor-ueber-die-dockingstation-nicht-mehr-erkannt.html
http://www.pcmasters.de/forum/124882-monitor-wird-nach-bootvorgang-nicht-mehr-erkannt.html
https://www.computerbase.de/forum/showthread.php?t=1667903
https://www.win-10-forum.de/windows-10-allgemeines/7044-update-win7-win10-2-monitor-erkannt.html
https://www.computerbase.de/forum/showthread.php?t=1736235
https://www.winboard.org/win7-allgemeines/135328-nach-windows-7-install-wird-ext-monitor-nicht-mehr-erkannt.html
https://www.winboard.org/win8-allgemeines/193840-nach-win-update-wird-grafikkarte-nicht-mehr-erkannt-bzw-falsch-erkannt.html
http://www.windows-10-forum.com/threads/externer-monitor-wird-von-hp-notebook-nach-win10-upgrade-nicht-mehr-erkannt.18835/
http://www.pcmasters.de/forum/130555-benq-ms-513-beamer-reagiert-nach-anschalten-nicht-mehr.html
https://www.winboard.org/windows-10/229614-windows-wird-nach-parallels-update-nicht-mehr-als-original-erkannt-bzw-laesst-sich-nicht-mehr-aktivie.html
https://www.windows-7-forum.net/threads/laptop-monitor-defekt-nach-treiber-deinstallation-wird-zweiter-monitor-nicht-erkannt.51486/
https://www.drwindows.de/hardware-and-treiber/5200-dvd-brenner-fw-update-mehr-erkannt.html
http://www.windows-10-forum.com/threads/notebook-monitor-funktioniert-nach-update-auf-win10-nicht-mehr.14546/
https://www.windows-7-forum.net/threads/tastatur-wird-nicht-mehr-erkannt-nach-update.26872/
https://www.win-10-forum.de/windows-10-netzwerk-and-internet/45687-update-1607-1703-pc-mehr-nw-erkannt.html