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with the web displays mod i set up a screen and right click it to turn it on but when i do that it is just a black screen with some colored dots in the corner. am i doing it correctly? do i need another program to make it work? help please!

i would watch popularMMO's video of it for a detailed explination, but i wont put a link because no one EVER believes links so im afraid you will have to find it yourself sorry

I tried using this mod for 1.7.10. I made sure I was on the right version and everything, but when I tried to turn on the screen, it crashed my Minecraft. Here's the report:

---- Minecraft Crash Report ----
// I blame Dinnerbone.

Time: 6/11/16 9:09 AM
Description: Ticking entity

java.lang.NoSuchMethodError: net.montoyo.mcef.api.API.createBrowser(Ljava/lang/String;)Lnet/montoyo/mcef/api/IBrowser;
at net.buildlight.webd.client.GLWebView.create(GLWebView.java:22)
at net.buildlight.webd.entity.EntityWebScreen.createWebView(EntityWebScreen.java:164)
at net.buildlight.webd.entity.EntityWebScreen.func_70030_z(EntityWebScreen.java:388)
at net.minecraft.entity.Entity.func_70071_h_(Entity.java:318)
at net.minecraft.world.World.func_72866_a(World.java:2070)
at net.minecraft.world.World.func_72870_g(World.java:2034)
at net.minecraft.world.World.func_72939_s(World.java:1887)
at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:2006)
at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:973)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:898)
at net.minecraft.client.main.Main.main(SourceFile:148)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:483)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Stacktrace:
at net.buildlight.webd.client.GLWebView.create(GLWebView.java:22)
at net.buildlight.webd.entity.EntityWebScreen.createWebView(EntityWebScreen.java:164)
at net.buildlight.webd.entity.EntityWebScreen.func_70030_z(EntityWebScreen.java:388)
at net.minecraft.entity.Entity.func_70071_h_(Entity.java:318)
at net.minecraft.world.World.func_72866_a(World.java:2070)
at net.minecraft.world.World.func_72870_g(World.java:2034)

-- Entity being ticked --
Details:
Entity Type: WebDisplay.webdisp.screen.entity (net.buildlight.webd.entity.EntityWebScreen)
Entity ID: 32098
Entity Name: entity.WebDisplay.webdisp.screen.entity.name
Entity's Exact location: 53.00, 64.00, -194.00
Entity's Block location: World: (53,64,-194), Chunk: (at 5,4,14 in 3,-13; contains blocks 48,0,-208 to 63,255,-193), Region: (0,-1; contains chunks 0,-32 to 31,-1, blocks 0,0,-512 to 511,255,-1)
Entity's Momentum: 0.00, 0.00, 0.00
Stacktrace:
at net.minecraft.world.World.func_72939_s(World.java:1887)

-- Affected level --
Details:
Level name: MpServer
All players: 1 total; [EntityClientPlayerMP['KevinTheWise123'/10, l='MpServer', x=51.91, y=66.66, z=-193.40]]
Chunk stats: MultiplayerChunkCache: 289, 289
Level seed: 0
Level generator: ID 01 - flat, ver 0. Features enabled: false
Level generator options:
Level spawn location: World: (34,4,-205), Chunk: (at 2,0,3 in 2,-13; contains blocks 32,0,-208 to 47,255,-193), Region: (0,-1; contains chunks 0,-32 to 31,-1, blocks 0,0,-512 to 511,255,-1)
Level time: 799 game time, 799 day time
Level dimension: 0
Level storage version: 0x00000 - Unknown?
Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false)
Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: false
Forced entities: 16 total; [EntityBat['Bat'/25864, l='MpServer', x=22.89, y=11.24, z=-223.61], EntityWebScreen['entity.WebDisplay.webdisp.screen.entity.name'/32098, l='MpServer', x=53.00, y=64.00, z=-194.00], EntityHorse['Horse'/15974, l='MpServer', x=23.50, y=64.00, z=-164.50], EntityHorse['Horse'/15975, l='MpServer', x=19.50, y=64.00, z=-163.50], EntityHorse['Horse'/15977, l='MpServer', x=20.50, y=64.00, z=-165.50], EntitySheep['Sheep'/15980, l='MpServer', x=24.50, y=64.00, z=-167.50], EntitySheep['Sheep'/15981, l='MpServer', x=20.50, y=64.00, z=-168.50], EntityClientPlayerMP['KevinTheWise123'/10, l='MpServer', x=51.91, y=66.66, z=-193.40], EntitySquid['Squid'/159, l='MpServer', x=83.94, y=62.34, z=-136.50], EntityBat['Bat'/30147, l='MpServer', x=32.57, y=24.34, z=-188.15], EntitySquid['Squid'/209, l='MpServer', x=66.50, y=60.00, z=-133.50], EntitySquid['Squid'/210, l='MpServer', x=65.38, y=60.00, z=-134.28], EntitySquid['Squid'/211, l='MpServer', x=63.50, y=60.00, z=-135.44], EntitySquid['Squid'/213, l='MpServer', x=63.50, y=60.00, z=-132.50], EntityBat['Bat'/12782, l='MpServer', x=20.41, y=12.05, z=-227.75], EntityCreeper['Creeper'/10744, l='MpServer', x=22.50, y=10.00, z=-270.50]]
Retry entities: 0 total; []
Server brand: fml,forge
Server type: Integrated singleplayer server
Stacktrace:
at net.minecraft.client.multiplayer.WorldClient.func_72914_a(WorldClient.java:373)
at net.minecraft.client.Minecraft.func_71396_d(Minecraft.java:2444)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:919)
at net.minecraft.client.main.Main.main(SourceFile:148)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:483)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

-- System Details --
Details:
Minecraft Version: 1.7.10
Operating System: Windows 10 (x86) version 10.0
Java Version: 1.8.0_25, Oracle Corporation
Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
Memory: 103011328 bytes (98 MB) / 351674368 bytes (335 MB) up to 523501568 bytes (499 MB)
JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx512M -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M
AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
FML: MCP v9.05 FML v7.10.99.99 Minecraft Forge 10.13.4.1558 5 mods loaded, 5 mods active
States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored
UCHIJAAAA mcp{9.05} [Minecraft Coder Pack] (minecraft.jar)
UCHIJAAAA FML{7.10.99.99} [Forge Mod Loader] (forge-1.7.10-10.13.4.1558-1.7.10.jar)
UCHIJAAAA Forge{10.13.4.1558} [Minecraft Forge] (forge-1.7.10-10.13.4.1558-1.7.10.jar)
UCHIJAAAA MCEF{0.6} [Minecraft Chromium Embedded Framework] (MCEF-1.7.10-0.7 (1).jar)
UCHIJAAAA WebDisplay{0.11} [Web Displays] (WebDisplays-0.11.jar)
GL info: ' Vendor: 'ATI Technologies Inc.' Version: '3.3.11672 Compatibility Profile Context' Renderer: 'ATI Radeon HD 4300/4500 Series'
Launched Version: 1.7.10-Forge10.13.4.1558-1.7.10
LWJGL: 2.9.1
OpenGL: ATI Radeon HD 4300/4500 Series GL version 3.3.11672 Compatibility Profile Context, ATI Technologies Inc.
GL Caps: Using GL 1.3 multitexturing.
Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported.
Anisotropic filtering is supported and maximum anisotropy is 16.
Shaders are available because OpenGL 2.1 is supported.

Is Modded: Definitely; Client brand changed to 'fml,forge'
Type: Client (map_client.txt)
Resource Packs: []
Current Language: English (US)
Profiler Position: N/A (disabled)
Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
Anisotropic Filtering: Off (1)

i have the same problem when i right click the screen nothing happens

Quote from AgentSquidbeak»

i would watch popularMMO's video of it for a detailed explination, but i wont put a link because no one EVER believes links so im afraid you will have to find it yourself sorry

Why doesn't anyone believe in links? What do you mean?

try downloading mcef version 0.6 instead of 0.7