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750 Black screen! (resolved)

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I got a black screen problem after reinstall  RealityXP GTN750

It seemed that after an update of GTN750 had been install by me, the GTN750 did not work with Airfoillabs KingAir 350 anymore. (KA350's NAV can't connect to GTN750)
Thence, I tried to reinstall KA350, but nothing worked.

So I decided to reinstall GTN750 for a try.

However, the GTN750 was turn into black screen, totally unusable after reinstallation.

Tested on TorquesimSR22, Thranda DHC-6 and PC-6. X-plane11.55. Honeycomb yoke.

The screen could still be popped out
This problem I actually met before. When I first install it after buying it. It occurred the same problem, but I did solve it in some ways, but sadly I forgot what did I do.

Folders' location:

"E:\Garmin APP"

"E:\Garmin database"

"E:\RealityXP"

"E:\Steam\steamapps\common\X-Plane 11\Resources\plugins\rxpGTN"

The firewall and Windows Antivirus were turned off when install.

Please give me some helpsssssssssssssssssssssssssssssssssssssssss!!!!!!!!!!!!!

😭

 

 

 

Hi,

Can you please post the content of the RXP log files? (see User's manual for file/path)

  • Author

emmm, There is no manual in "E:\RealityXP".

But I guest the log is one of these two.

rxpGTN.xpl:

21/10/02 08:30:14.071 01032 -    ] # win.xpl version 2.5.28.5
21/10/02 08:30:14.071 01032 INFO ] 

rxpGtnSim.dll:

21/10/02 08:30:16.235 01032 -    ] # rxpGtnSim64.dll version 2.5.28.0
21/10/02 08:30:16.234 01032 INFO ] 
21/10/02 08:30:55.469 01032 INFO ] GTN 750.1 - TRAINER 6624
21/10/02 08:41:10.698 01032 INFO ] GTN 750.1 - TRAINER 6624
21/10/02 08:54:55.031 07076 INFO ] GTN 750.1 - TRAINER 6624
21/10/02 08:55:31.560 07076 INFO ] GTN 750.1 - TRAINER 6624

 

 

  • Author
10 hours ago, RXP said:

Hi,

Can you please post the content of the RXP log files? (see User's manual for file/path)

It says “Your content will need to be approved by a moderator” after I reply your question,so I'm no sure whether you see it

  • Author

GTN750 issue. Black screen. - Page 2 - RXP GTN 750/650 Touch - The AVSIM Community

That problem is really close to mine

Also, I only found these two folder in XP's Plugins, quite weird.

"E:\Steam\steamapps\common\X-Plane 11\Resources\plugins\rxpGTN\64\win.xpl"

"E:\Steam\steamapps\common\X-Plane 11\Resources\plugins\rxpGTN\32\win.xpl"

Windows Defender didn't show any "quarantined" or "alerts" for any files

Thank you for the log files. It looks like it is finding and running the GTN trainer as expected.

The XP11 plugins folders seem to be in order as well.

Can you please try on the default Baron to get started with a default aircraft, and if this is still happening:

- open the RealityXP.GTN.ini file located in the Baron aircraft folder with notepad

- add the following lines, save, then load XP11 and try again

[GTN_750_1]
...
LogTrainer = 5
DebugValue = 1
...


This enables additional diagnostic information in the RXP log file which might help finding the root cause of this issue.

In addition, do you have both a discrete and integrated GPU? If so, you might want to cross check your system to force the GTN trainer to use the discrete GPU. It is all explained in the User's Manual in the Troubleshooting chapter.

  • Author
17 hours ago, RXP said:

Thank you for the log files. It looks like it is finding and running the GTN trainer as expected.

The XP11 plugins folders seem to be in order as well.

Can you please try on the default Baron to get started with a default aircraft, and if this is still happening:

- open the RealityXP.GTN.ini file located in the Baron aircraft folder with notepad

- add the following lines, save, then load XP11 and try again

[GTN_750_1]
...
LogTrainer = 5
DebugValue = 1
...


This enables additional diagnostic information in the RXP log file which might help finding the root cause of this issue.

In addition, do you have both a discrete and integrated GPU? If so, you might want to cross check your system to force the GTN trainer to use the discrete GPU. It is all explained in the User's Manual in the Troubleshooting chapter.

Yeah I will try it, but now the computer is not with me, I need to wait for a few days.

 

  • Author
17 hours ago, RXP said:

Thank you for the log files. It looks like it is finding and running the GTN trainer as expected.

The XP11 plugins folders seem to be in order as well.

Can you please try on the default Baron to get started with a default aircraft, and if this is still happening:

- open the RealityXP.GTN.ini file located in the Baron aircraft folder with notepad

- add the following lines, save, then load XP11 and try again

[GTN_750_1]
...
LogTrainer = 5
DebugValue = 1
...


This enables additional diagnostic information in the RXP log file which might help finding the root cause of this issue.

In addition, do you have both a discrete and integrated GPU? If so, you might want to cross check your system to force the GTN trainer to use the discrete GPU. It is all explained in the User's Manual in the Troubleshooting chapter.

No, I only have one GPU. 2070S+i7 9700F

  • Author
On 10/17/2021 at 12:57 PM, RXP said:

Thank you for the log files. It looks like it is finding and running the GTN trainer as expected.

The XP11 plugins folders seem to be in order as well.

Can you please try on the default Baron to get started with a default aircraft, and if this is still happening:

- open the RealityXP.GTN.ini file located in the Baron aircraft folder with notepad

- add the following lines, save, then load XP11 and try again

[GTN_750_1]
...
LogTrainer = 5
DebugValue = 1
...


This enables additional diagnostic information in the RXP log file which might help finding the root cause of this issue.

In addition, do you have both a discrete and integrated GPU? If so, you might want to cross check your system to force the GTN trainer to use the discrete GPU. It is all explained in the User's Manual in the Troubleshooting chapter.

I tried that way, nothing worked.
Once I clicked plugins-rxpGTN-GTN750 in XP11, the 750 popped out but did not fill into the panel and still black screen.
More weirdly is that there is actually no "LogTrainer" "DebugValue" in RealityXP.GTN located in the default baron's folder.
And this is the whole thing in RealityXP.GTN

Spoiler

 

[GTN]
; comma separated list of gauges
gauges = GTN_750_1

[GTN_750_1]
; comma separated list of render targets.
drawto = WINDOW, PANELS
; is the master device if true.
MasterDevice = true 
; aviation db: 0: nav_db2_grm, 1: nav_db2, 2: nav_heli_db2_grmn, 3: nav_heli_db2
NavDbType = 1
; connects to: 'PFC_GTN' or any '#PID' (#D067 for PFC_GTN)
; no value connects to first found, 'OFF' disables connection.
HardwareDevice = 
; hardware selector number or -1 to disable.
HardwareIdx = -1

[GTN_750_1.WINDOW]
; display window if true.
visible = true 
; show screen only gauge if true.
nobezel = false
; display type: WINDOW,PANEL2D,PANEL3D,PANELS
frame.type = WINDOW
; display position and dimension (left,top,width,height)
frame.rect = 1090,1060,830,790
; screen only border size (pixels).
border.size = 0
; screen only border color (#RGB or #RGBA).
border.rgba = #000000
; enable mouse clickspots if true, disable if false (use SHIFT to override)
usemouse = true 
; left mouse button on the screen toggles popup window if true (requires SHIFT+left mouse button).
popleft = false
; right mouse button on the screen toggles popup window if true (requires XP11.1).
popright = true 
; VR mode position and dimension (left,top,width,height) (requires XP11.20)
vrmode.rect = 0,395,415,395
; display as popout window if true (requires XP11.1).
undocked = false
; display mouse tooltips if true.
tooltips = false
; freeze display position if true.
locked = false
; auto hide in external view if true.
autohide = false

[GTN_750_1.PANELS]
; display window if true.
visible = false
; show screen only gauge if true.
nobezel = true
; display type: WINDOW,PANEL2D,PANEL3D,PANELS
frame.type = PANELS
; display position and dimension (left,top,width,height)
frame.rect = 0,0,0,0
; screen only border size (pixels).
border.size = 0
; screen only border color (#RGB or #RGBA).
border.rgba = #000000
; enable mouse clickspots if true, disable if false (use SHIFT to override)
usemouse = true
; left mouse button on the screen toggles popup window if true (requires SHIFT+left mouse button).
popleft = false
; right mouse button on the screen toggles popup window if true (requires XP11.1).
popright = true

 

 

Edited by RXP

  • Author

Also, I noticed that the rxpGtnSim.dll in XP11's main folder and C:/Document are different .

In XP11's main folder, it showed:

21/10/02 08:30:16.235 01032 -    ] # rxpGtnSim64.dll version 2.5.28.0
21/10/02 08:30:16.234 01032 INFO ] 
21/10/02 08:30:55.469 01032 INFO ] GTN 750.1 - TRAINER 6624
21/10/02 08:41:10.698 01032 INFO ] GTN 750.1 - TRAINER 6624
21/10/02 08:54:55.031 07076 INFO ] GTN 750.1 - TRAINER 6624
21/10/02 08:55:31.560 07076 INFO ] GTN 750.1 - TRAINER 6624

 

But in the Document:

21/10/22 15:06:44.943 17252 -    ] # rxpGtnSim64.dll version 2.5.28.0
21/10/22 15:06:44.942 17252 INFO ] 
 

  • Author

These are where all the files located that I found which seems to be related to Gtn750

"C:\Program Files (x86)\Reality XP\GTN Simulation\X-Plane\32\win.xpl"

"C:\Program Files (x86)\Reality XP\GTN Simulation\X-Plane\64\win.xpl"

"C:\Program Files (x86)\Reality XP\GTN Simulation\X-Plane\bin\rxpGtnSim32.dll"

"C:\Program Files (x86)\Reality XP\GTN Simulation\X-Plane\bin\rxpGtnSim64.dll"

"C:\Program Files (x86)\Reality XP\GTN Simulation\X-Plane\readme.rtf"

"C:\Program Files (x86)\Reality XP\GTN Simulation\X-Plane\Reality XP GTN User's Manual (XPlane).pdf"

"C:\Program Files (x86)\Reality XP\GTN Simulation\X-Plane\RXPGTN.rxp"

"C:\Program Files (x86)\Reality XP\GTN Simulation\X-Plane\unins000.dat"

"C:\Program Files (x86)\Reality XP\GTN Simulation\X-Plane\unins000.exe"

"C:\RealityXP\RXP-GTN750-X9.lic"

"C:\RealityXP\rxpGTN-XPL-Setup.exe"

"E:\Steam\steamapps\common\X-Plane 11\Resources\plugins\rxpGTN\32\win.xpl"

"E:\Steam\steamapps\common\X-Plane 11\Resources\plugins\rxpGTN\64\win.xpl"

"E:\Steam\steamapps\common\X-Plane 11\Resources\plugins\rxpGNS\32\PFCHidReports32.dll"

"E:\Steam\steamapps\common\X-Plane 11\Resources\plugins\rxpGNS\64\PFCHidReports64.dll"

Yeah, that's all. So if there did missed some files, please tell me

Also is there have any possibility that it's Garmin Trainer's fault?

 

3 hours ago, ClearForTakeoff said:

More weirdly is that there is actually no "LogTrainer" "DebugValue" in RealityXP.GTN located in the default baron's folder.

You have to manually add these lines, they are intended for troubleshooting purposes only and won't therefore be there by default:

3 hours ago, ClearForTakeoff said:

- open the RealityXP.GTN.ini file located in the Baron aircraft folder with notepad

- add the following lines, save, then load XP11 and try again

[GTN_750_1]
...
LogTrainer = 5
DebugValue = 1
...


This enables additional diagnostic information in the RXP log file which might help finding the root cause of this issue.

 

3 hours ago, ClearForTakeoff said:

Once I clicked plugins-rxpGTN-GTN750 in XP11, the 750 popped out but did not fill into the panel and still black screen.

It is normal it won't show in the 3D cockpit if not configured for it. However did it at least booted up in the popup window and was it working there?

  • Author
4 minutes ago, RXP said:

It is normal it won't show in the 3D cockpit if not configured for it. However did it at least booted up in the popup window and was it working there?

No, it did popped out but still black screen.

  • Author
21 minutes ago, RXP said:

You have to manually add these lines, they are intended for troubleshooting purposes only and won't therefore be there by default:

I add those two line in it, but still popped out automatically and black screen once I loaded the baron

[GTN_750_1]
LogTrainer = 5
DebugValue = 1
; comma separated list of render targets.
drawto = WINDOW, PANELS
; is the master device if true.
MasterDevice = true
; aviation db: 0: nav_db2_grm, 1: nav_db2, 2: nav_heli_db2_grmn, 3: nav_heli_db2
NavDbType = 1
; connects to: 'PFC_GTN' or any '#PID' (#D067 for PFC_GTN)
; no value connects to first found, 'OFF' disables connection.
HardwareDevice = 
; hardware selector number or -1 to disable.
HardwareIdx = -1

Archived

This topic is now archived and is closed to further replies.

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