(1.8) Forge keeps crashing when half finished (i am using an old computer)

I wanted to download Forge just so i can play the Ragdoll Physics Mod. But when forge half finished loading, it crashes! I cant fix it, even if i used the recommended version. I didn't have any picture because i don't know how to take a picture in my PC. I'm using a Windows Vista computer that is only able to be downgraded or upgraded to Vista or older. Maybe it's my computer problem? And of course, you can freely delete my posts if i broke anything. EDIT: Here's the crash report: Time: 6/26/15 2:55 PM

Description: Initializing game

net.minecraft.client.renderer.StitcherException: Unable to fit: missingno - size: 16x16 - Maybe try a lowerresolution resourcepack?

at net.minecraft.client.renderer.texture.Stitcher.func_94305_f(Stitcher.java:76)

at net.minecraft.client.renderer.texture.TextureMap.func_110571_b(TextureMap.java:266)

at net.minecraft.client.renderer.texture.TextureMap.func_174943_a(TextureMap.java:96)

at net.minecraftforge.client.model.ModelLoader.func_177570_a(ModelLoader.java:109)

at net.minecraft.client.resources.model.ModelManager.func_110549_a(ModelManager.java:29)

at net.minecraft.client.resources.SimpleReloadableResourceManager.func_110542_a(SimpleReloadableResourceManager.java:130)

at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:474)

at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:325)

at net.minecraft.client.main.Main.main(SourceFile:120)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

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.minecraft.client.renderer.texture.Stitcher.func_94305_f(Stitcher.java:76)

at net.minecraft.client.renderer.texture.TextureMap.func_110571_b(TextureMap.java:266)

at net.minecraft.client.renderer.texture.TextureMap.func_174943_a(TextureMap.java:96)

at net.minecraftforge.client.model.ModelLoader.func_177570_a(ModelLoader.java:109)

at net.minecraft.client.resources.model.ModelManager.func_110549_a(ModelManager.java:29)

at net.minecraft.client.resources.SimpleReloadableResourceManager.func_110542_a(SimpleReloadableResourceManager.java:130)

at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:474)

-- Initialization --

Details:

Stacktrace:

at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:325)

at net.minecraft.client.main.Main.main(SourceFile:120)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)

at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

-- System Details --

Details:

Minecraft Version: 1.8

Operating System: Windows Vista (x86) version 6.0

Java Version: 1.8.0_45, Oracle Corporation

Java VM Version: Java HotSpot Client VM (mixed mode), Oracle Corporation

Memory: 86246824 bytes (82 MB) / 275615744 bytes (262 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

IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0

FML: MCP v9.10 FML v8.0.99.99 Minecraft Forge 11.14.3.1480 3 mods loaded, 3 mods active

States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored

UCH mcp{9.05} [Minecraft Coder Pack] (minecraft.jar)

UCH FML{8.0.99.99} [Forge Mod Loader] (forge-1.8-11.14.3.1480.jar)

UCH Forge{11.14.3.1480} [Minecraft Forge] (forge-1.8-11.14.3.1480.jar)

Loaded coremods (and transformers):

GL info: ' Vendor: 'Intel' Version: '1.4.0 - Build 7.14.10.1255' Renderer: 'Intel Bear Lake B'

Launched Version: 1.8-Forge11.14.3.1480

LWJGL: 2.9.1

OpenGL: Intel Bear Lake B GL version 1.4.0 - Build 7.14.10.1255, Intel

GL Caps: Using GL 1.3 multitexturing.

Using GL 1.3 texture combiners.

Not using framebuffer objects because OpenGL 1.4 is not supported, EXT_blend_func_separate is supported, OpenGL 3.0 is not supported, ARB_framebuffer_object is not supported, and EXT_framebuffer_object is not supported.

Shaders are not available because OpenGL 2.1 is not supported, ARB_shader_objects is not supported, ARB_vertex_shader is not supported, and ARB_fragment_shader is not supported.

VBOs are available because ARB_vertex_buffer_object is supported.

Using VBOs: No

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)

Do you use the default resource pack? If not, remove any resource pack in your resourcepacks folder and try again.

Can you play 1.8 without Forge?

Are your graphics card drivers up to date?

Either way, your graphics card doesn't support big textures, so you may not be able to avoid a hardware upgrade.

Update to build 1482+ and post your FML log. I added some debug data to this to see what is going on. This doesn't really tell us anything beyond your gfx card cant handle minecraft.

Do you use the default resource pack? If not, remove any resource pack in your resourcepacks folder and try again.

Can you play 1.8 without Forge?

Are your graphics card drivers up to date?

 

Either way, your graphics card doesn't support big textures, so you may not be able to avoid a hardware upgrade.

Update to build 1482+ and post your FML log. I added some debug data to this to see what is going on. This doesn't really tell us anything beyond your gfx card cant handle minecraft.