Rename the Songs folder to something random, Songs1 even.

Create a new folder called Songs and run the game. Go into Solo, and then press F5. Go out of the game and then back to your osu! folder and delete the Songs folder, and then rename Songs1 back to Songs.

Go into osu! and then go into Solo, press F5 and let everything detect.

I had this error last night, and that's what I did to fix it.

I get this error a lot too, but it's most likely due to the fact that I run osu from my external hard drive.

Already been 2 months and I am still with this error, I have over 7000 maps and takes 2 minutes to start, nobody has a solution? someone who knows about the topic

Could you please let osu! load and process all your songs, exit, then email me your osu!.db file? Please zip it so it isn't too large. pe@ppy.sh

peppy wrote:

Could you please let osu! load and process all your songs, exit, then email me your osu!.db file? Please zip it so it isn't too large. pe@ppy.sh

I send you the file, I hope you can help me.

Now i can enter in osu!

EDIT: I can now enter Osu! without any problem, thank you very much ppy.

I didn't do anything :/. Also I didn't get your email...

peppy wrote:

I didn't do anything :/. Also I didn't get your email...

All peppy has to do is sit down and attempt to sort out the initial problems, and before you know it, the problem fixes itself.

Magic.

peppy wrote:

I didn't do anything :/. Also I didn't get your email...

lol, are you sure? I think my problem was solved after installing the service pack 1 of Windows 7, which was just then forward the file <.<
... magic

See the end of this message for details on invoking
just-in-time (JIT) debugging instead of this dialog box.

************** Exception Text **************
System.AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.
at System.Drawing.SafeNativeMethods.Gdip.GdipDrawImageRectI(HandleRef graphics, HandleRef image, Int32 x, Int32 y, Int32 width, Int32 height)
at System.Drawing.Graphics.DrawImage(Image image, Int32 x, Int32 y, Int32 width, Int32 height)
at System.Drawing.Graphics.DrawImage(Image image, Rectangle rect)
at #qk.#sk.OnPaint(PaintEventArgs )
at System.Windows.Forms.Control.PaintWithErrorHandling(PaintEventArgs e, Int16 layer, Boolean disposeEventArgs)
at System.Windows.Forms.Control.WmPaint(Message& m)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ScrollableControl.WndProc(Message& m)
at System.Windows.Forms.ContainerControl.WndProc(Message& m)
at System.Windows.Forms.Form.WndProc(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)


************** Loaded Assemblies **************
mscorlib
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.3053 (netfxsp.050727-3000)
CodeBase: file:///C:/WINDOWS/Microsoft.NET/Framework/v2.0.50727/mscorlib.dll
----------------------------------------
osu!
Assembly Version: 0.0.0.0
Win32 Version: 1.3.3.7
CodeBase: file:///C:/Program%20Files/osu!/osu!.exe
----------------------------------------
Microsoft.Xna.Framework
Assembly Version: 1.0.0.0
Win32 Version: 1.1.10405.0
CodeBase: file:///C:/Program%20Files/osu!/Microsoft.Xna.Framework.DLL
----------------------------------------
System.Drawing
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.3053 (netfxsp.050727-3000)
CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Drawing/2.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll
----------------------------------------
System
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.3053 (netfxsp.050727-3000)
CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
msvcm80
Assembly Version: 8.0.50727.3053
Win32 Version: 8.00.50727.3053
CodeBase: file:///C:/WINDOWS/WinSxS/x86_Microsoft.VC80.CRT_1fc8b3b9a1e18e3b_8.0.50727.3053_x-ww_b80fa8ca/msvcm80.dll
----------------------------------------
System.Windows.Forms
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.3053 (netfxsp.050727-3000)
CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Windows.Forms/2.0.0.0__b77a5c561934e089/System.Windows.Forms.dll
----------------------------------------
System.Configuration
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.3053 (netfxsp.050727-3000)
CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Configuration/2.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll
----------------------------------------
System.Xml
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.3053 (netfxsp.050727-3000)
CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Xml/2.0.0.0__b77a5c561934e089/System.Xml.dll
----------------------------------------
{fc561f77-1b16-42b8-9c16-9e76291841f2}
Assembly Version: 0.0.0.0
Win32 Version: 1.3.3.7
CodeBase: file:///C:/Program%20Files/osu!/osu!.exe
----------------------------------------

************** JIT Debugging **************
To enable just-in-time (JIT) debugging, the .config file for this
application or computer (machine.config) must have the
jitDebugging value set in the system.windows.forms section.
The application must also be compiled with debugging
enabled.

For example:

<configuration>
<system.windows.forms jitDebugging="true" />
</configuration>

When JIT debugging is enabled, any unhandled exception
will be sent to the JIT debugger registered on the computer
rather than be handled by this dialog box.

Oldhi, please create a new thread for your issue. This one is 3 years old now.