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diff --git a/kernel/Documentation/dvb/lmedm04.txt b/kernel/Documentation/dvb/lmedm04.txt
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+To extract firmware for the DM04/QQBOX you need to copy the
+following file(s) to this directory.
+
+for DM04+/QQBOX LME2510C (Sharp 7395 Tuner)
+-------------------------------------------
+
+The Sharp 7395 driver can be found in windows/system32/drivers
+
+US2A0D.sys (dated 17 Mar 2009)
+
+
+and run
+./get_dvb_firmware lme2510c_s7395
+
+	will produce
+	dvb-usb-lme2510c-s7395.fw
+
+An alternative but older firmware can be found on the driver
+disk DVB-S_EN_3.5A in BDADriver/driver
+
+LMEBDA_DVBS7395C.sys (dated 18 Jan 2008)
+
+and run
+./get_dvb_firmware lme2510c_s7395_old
+
+	will produce
+	dvb-usb-lme2510c-s7395.fw
+
+--------------------------------------------------------------------
+
+The LG firmware can be found on the driver
+disk DM04+_5.1A[LG] in BDADriver/driver
+
+for DM04 LME2510 (LG Tuner)
+---------------------------
+
+LMEBDA_DVBS.sys (dated 13 Nov 2007)
+
+and run
+./get_dvb_firmware lme2510_lg
+
+	will produce
+	dvb-usb-lme2510-lg.fw
+
+
+Other LG firmware can be extracted manually from US280D.sys
+only found in windows/system32/drivers
+
+dd if=US280D.sys ibs=1 skip=42360 count=3924 of=dvb-usb-lme2510-lg.fw
+
+for DM04 LME2510C (LG Tuner)
+---------------------------
+
+dd if=US280D.sys ibs=1 skip=35200 count=3850 of=dvb-usb-lme2510c-lg.fw
+
+---------------------------------------------------------------------
+
+The Sharp 0194 tuner driver can be found in windows/system32/drivers
+
+US290D.sys (dated 09 Apr 2009)
+
+For LME2510
+dd if=US290D.sys ibs=1 skip=36856 count=3976 of=dvb-usb-lme2510-s0194.fw
+
+
+For LME2510C
+dd if=US290D.sys ibs=1 skip=33152 count=3697 of=dvb-usb-lme2510c-s0194.fw
+
+---------------------------------------------------------------------
+
+The m88rs2000 tuner driver can be found in windows/system32/drivers
+
+US2B0D.sys (dated 29 Jun 2010)
+
+dd if=US2B0D.sys ibs=1 skip=34432 count=3871 of=dvb-usb-lme2510c-rs2000.fw
+
+We need to modify id of rs2000 firmware or it will warm boot id 3344:1120.
+
+echo -ne \\xF0\\x22 | dd conv=notrunc bs=1 count=2 seek=266 of=dvb-usb-lme2510c-rs2000.fw
+
+Copy the firmware file(s) to /lib/firmware