Some question

[gun1975]

Hi,

I want to know what meaning of these errors below:

E {PPU[0x1] Thread (main_thread)[0x00b5fcbc]} sys_fs: sys_fs_open('/app_home/e:/dev_hdd0/game/BLUS31152/USRDIR/Res/cg/commonShader.PSSG'): failed to open file (flags=0, mode=0)
E {PPU[0x1] Thread (main_thread)[0x0057dcac]} Exception: Access violation reading location 0x28 (in file ..\Utilities\Thread.cpp:1098, in function _se_translator)

and this warnings:

W {RSXThread} TODO: NV4097_SET_WINDOW_OFFSET: x=0, y=0
W {RSXThread} TODO: NV4097_SET_CONTEXT_DMA_REPORT: 0xbad68000

Can someone explain to me?

(noTEs!: I'm not good in english. Just give me a simple answer, to me. Thank you. )