minecraft potřebuju poradit

Dobrý den. Mám legálně koupený Minecraft, ale musel jsem přeinstalovat Win10 a nyní mi nejde se přihlásit.
Hází mi to tuto hlášku:

---- Minecraft Crash Report ----
// This doesn't make any sense!

Time: 28.11.16 17:45
Description: Initializing game

org.lwjgl.LWJGLException: Pixel format not accelerated
at org.lwjgl.opengl.WindowsPeerInfo.nChoosePixelForma t(Native Method)
at org.lwjgl.opengl.WindowsPeerInfo.choosePixelFormat (WindowsPeerInfo.java:52)
at org.lwjgl.opengl.WindowsDisplay.createWindow(Windo wsDisplay.java:247)
at org.lwjgl.opengl.Display.createWindow(Display.java :306)
at org.lwjgl.opengl.Display.create(Display.java:848)
at org.lwjgl.opengl.Display.create(Display.java:757)
at org.lwjgl.opengl.Display.create(Display.java:739)
at beq.ap(SourceFile:597)
at beq.an(SourceFile:433)
at beq.a(SourceFile:380)
at net.minecraft.client.main.Main.main(SourceFile:124 )

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

-- Head --
Thread: Client thread
Stacktrace:
at org.lwjgl.opengl.WindowsPeerInfo.nChoosePixelForma t(Native Method)
at org.lwjgl.opengl.WindowsPeerInfo.choosePixelFormat (WindowsPeerInfo.java:52)
at org.lwjgl.opengl.WindowsDisplay.createWindow(Windo wsDisplay.java:247)
at org.lwjgl.opengl.Display.createWindow(Display.java :306)
at org.lwjgl.opengl.Display.create(Display.java:848)
at org.lwjgl.opengl.Display.create(Display.java:757)
at org.lwjgl.opengl.Display.create(Display.java:739)
at beq.ap(SourceFile:597)
at beq.an(SourceFile:433)

-- Initialization --
Details:
Stacktrace:
at beq.a(SourceFile:380)
at net.minecraft.client.main.Main.main(SourceFile:124 )

-- System Details --
Details:
Minecraft Version: 1.11
Operating System: Windows 10 (amd64) version 10.0
Java Version: 1.8.0_25, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 43551464 bytes (41 MB) / 151334912 bytes (144 MB) up to 1060372480 bytes (1011 MB)
JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerfor mance_javaw.exe_minecraft.exe.heapdump -Xmx1G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
Launched Version: 1.11
LWJGL: 2.9.4
OpenGL: ~~ERROR~~ RuntimeException: No OpenGL context found in the current thread.
GL Caps:
Using VBOs: Yes
Is Modded: Probably not. Jar signature remains and client brand is untouched.
Type: Client (map_client.txt)
Resource Packs:
Current Language: ~~ERROR~~ NullPointerException: null
Profiler Position: N/A (disabled)
CPU: <unknown>

Co mám dělat?
Děkuju,
Milan