File list (Check if you may need any files):
W77E58+GSM+BLUETOOTH\bak-m32.c
....................\bluetooth.c
....................\bluetooth.c.bak
....................\bluetooth.h
....................\bluetooth.h.bak
....................\bluetooth.LST
....................\bluetooth.OBJ
....................\bW77E58.H
....................\cl680.c
....................\dsa.c
....................\dsa.c.bak
....................\dsa.h
....................\global.h
....................\global.h.bak
....................\gps.c
....................\gps.h
....................\gps.LST
....................\gps.OBJ
....................\GPS_GSM00
....................\GPS_GSM00.hex
....................\GPS_GSM00.lnp
....................\GPS_GSM00.M51
....................\GPS_GSM00.Opt
....................\GPS_GSM00.plg
....................\GPS_GSM00.Uv2
....................\GPS_GSM00_Opt.Bak
....................\GPS_GSM00_Uv2.Bak
....................\gsm.h
....................\I2C.C
....................\i2c.h
....................\I2c.LST
....................\I2c.OBJ
....................\io.h
....................\io.h.bak
....................\Key_Cmd.C
....................\Key_Cmd.H
....................\Key_Cmd.LST
....................\Key_Cmd.OBJ
....................\Lcd.c
....................\lcd.h
....................\Lcd.LST
....................\Lcd.OBJ
....................\m32.c
....................\m32.c.bak
....................\m32.h
....................\m32.h.bak
....................\m32.LST
....................\m32.OBJ
....................\main.bak
....................\main.c
....................\main.c.bak
....................\main.LST
....................\main.OBJ
....................\make.bat
....................\mb90092.c
....................\mb90092.h
....................\mb90092.h.bak
....................\mem9346.c
....................\MEM9346.H
....................\mem9346.OBJ
....................\navi.txt
....................\navigation.c
....................\navigation.h
....................\NAVIGATION.OBJ
....................\RADIO.C
....................\RADIO.H
....................\Radio.LST
....................\Radio.OBJ
....................\seral-note.txt
....................\serial.c
....................\serial.c.bak
....................\serial.h
....................\serial.h.bak
....................\serial.LST
....................\serial.OBJ
....................\sms.c
....................\sms.c.bak
....................\sms.LST
....................\sms.OBJ
....................\TDA7313.C
....................\TDA7313.H
....................\Tda7313.LST
....................\Tda7313.OBJ
....................\tda7410.c
....................\tda7410.h
....................\tda7410.LST
....................\tda7410.OBJ
....................\Text1
....................\timer.c
....................\timer.c.bak
....................\timer.h
....................\timer.LST
....................\timer.OBJ
....................\Untitled
....................\util.c
....................\util.c.bak
....................\util.h
....................\util.LST
....................\util.OBJ
....................\voice.c