"unmapped import" error

[ThatOnePlaya]

18062 [GUI] INFO misc - Jpcsp v0.5
18062 [GUI] INFO misc - UMD param.sfo :
APP_VER = 01.00
BOOTABLE = 1
CATEGORY = UG
DISC_ID = NPUH10117
DISC_NUMBER = 1
DISC_TOTAL = 1
DISC_VERSION = 1.00
HRKGMP_VER = 0
PARENTAL_LEVEL = 9
PSP_SYSTEM_VER = 6.60
REGION = 32768
TITLE = CORPSE PARTY
USE_USB = 0
probably homebrew? false
18468 [GUI] INFO misc - Found ModuleInfo name:'PLoader' version:0100 attr:00001000 gp:0880c150
18484 [GUI] WARN misc - Kernel mode module detected
18484 [GUI] INFO misc - Found 44 imports from 15 modules
18484 [GUI] INFO misc - Found 11 exports
18484 [GUI] WARN misc - Failed to map import at 0x088033BC [0x19D579F0] (attempt 1)
18484 [GUI] WARN misc - Failed to map import at 0x088033C4 [0x67F0ED84] (attempt 1)
18500 [GUI] WARN misc - Failed to map import at 0x088033CC [0xC287AD90] (attempt 1)
18500 [GUI] WARN misc - Failed to map import at 0x088033D4 [0xD857CF93] (attempt 1)
18500 [GUI] WARN misc - Failed to map import at 0x088033DC [0x8988AD49] (attempt 1)
18500 [GUI] WARN misc - Failed to map import at 0x088033E4 [0x051C1601] (attempt 1)
18500 [GUI] WARN misc - Failed to map import at 0x088033EC [0x99E4DBFA] (attempt 1)
18500 [GUI] WARN misc - Failed to map import at 0x08803414 [0xA1A78C58] (attempt 1)
18500 [GUI] WARN misc - Failed to map import at 0x08803424 [0x4C537C72] (attempt 1)
18500 [GUI] WARN misc - Failed to map import at 0x0880342C [0x77E97079] (attempt 1)
18500 [GUI] WARN misc - Failed to map import at 0x08803434 [0x159AF5CC] (attempt 1)
18500 [GUI] WARN misc - Failed to map import at 0x0880343C [0x1C90BECB] (attempt 1)
18500 [GUI] WARN misc - Failed to map import at 0x08803444 [0x24331850] (attempt 1)
18500 [GUI] WARN misc - Failed to map import at 0x088034C4 [0xC0AB8932] (attempt 1)
18500 [GUI] WARN misc - Failed to map import at 0x088034CC [0x7AB35214] (attempt 1)
18500 [GUI] WARN misc - Failed to map import at 0x088034D4 [0xAB7592FF] (attempt 1)
18500 [GUI] WARN misc - Failed to map import at 0x088034DC [0x10F3BB61] (attempt 1)
18500 [GUI] WARN misc - Failed to map import at 0x088034E4 [0x81D0D1F7] (attempt 1)
18500 [GUI] WARN misc - Failed to map import at 0x088034EC [0xA48D2592] (attempt 1)
18500 [GUI] WARN misc - Failed to map import at 0x088034F4 [0x6D302D3D] (attempt 1)
18500 [GUI] WARN misc - Failed to map import at 0x088034FC [0x536AD5E1] (attempt 1)
18500 [GUI] WARN misc - Failed to map import at 0x0880350C [0xD7D3FDCD] (attempt 1)
18515 [GUI] WARN misc - Failed to map import at 0x08803514 [0x68D55505] (attempt 1)
18515 [GUI] INFO misc - 21 NIDS mapped
18515 [GUI] INFO misc - 23 remaining unmapped NIDS
18546 [GUI] INFO hle - pspiofilemgr - filepath disc0/
18546 [GUI] INFO misc - Loading global compatibility settings
18546 [GUI] INFO ge - Only GE Graphics: false
18546 [GUI] INFO ge - Use Viewport: false
18546 [GUI] INFO hle - Audio ChReserve disabled: false
18546 [GUI] INFO hle - Audio muted: true
18546 [GUI] INFO hle - Audio Blocking disabled: false
18546 [GUI] INFO hle - Audio threads disabled: false
18546 [GUI] INFO memory - Ignore invalid memory access: false
18546 [GUI] INFO hle - Reserving thread memory: true
18546 [GUI] INFO hle - WaitThreadEndCB enabled: false
20546 [Emu] INFO runtime - Using Compiler
20734 [root] WARN hle - sceKernelFindModuleByName not found module name='peagasusGEN'
20765 [root] ERROR hle - Unmapped import @ 0x08803268 - 05000000 09fffa00 00000000
24953 [root] WARN hle - sceKernelFindModuleByName not found module name='sceMesgLed'
24968 [main_thread] ERROR hle - Unmapped import @ 0x08802D80 - 08802d10 09ffbad0 0000001a

OBS:
My OS is Windows XP
I used JPCSP 0.5
The game i tried to play was Corpse Party
The game image was .iso