Updates in 1.00.47
	- Published in 2009.3.16
	- Warning : This version requires user to format the HDD. 
	
1. IceTV
   - Fixed : Selecting IceTV device is enabled. 
	  . This feature is disabled temporally in 1.00.41 and 43. 
   - Added : "Update device list" in EPG setting menu is added. 
	- Fixed : Memory leak is modified when DB of IceTV EPG is updated.
   - Fixed : If the length of description field in IceTV Epg exceed 1024, PVR is crashed.    
2. Fixed : PIN code windows is showed two times when the total locked file is played.
3. Fixed : 128 bit security key on WPA is enabled. 
4. Changed : Application data in flash memory is moved out for stability. 
   - Warning : This feature requires user to format the HDD. 

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Updates in 1.00.45
   - Published in 2009.1
   
1. Fixed : Gap in AirEPG is removed. 
2. Fixed : Previous & Next key in Program Guide is enabled again.  
3. Fixed : "Stuck on Wait/Run" is removed. 
   - Currently, "Stuck on Run" occurs only in failure of hardware. 


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Updates in 1.00.43
   - Published in 2009.1
1. Fixed : IceTV Scheduler was malfunctioned. At boot time..
2. Changed : Internal structure of IceTV is changed for stability.  
3. Fixed : "Stuck on Wait" problem is fixed when IceTV service is running. 


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Updates in 1.00.41
   - Published in 2008.12.19

1. Fixed : "Stuck on Wait" does not exist anymore. 
2. Improved : "Stuck on Run" is removed mostly. 
3. ICE TV
	- Fixed : Guide is missing sometimes. 
	- Fixed : Schedule to send is missing. 
	- Fixed : "Resend all" on ICE TV webpage work properly. 
	- Changed : When the PVR does not get or process response from Ice TV server yet, "Wait 2 minutes" message is showed instead of "No channel map data". 
4. Menu improvement
	- Changed : Search antenna menu is removed. 
	- Changed : Daylight Saving Time menu is removed. Instead, use time offset menu. 
	- Changed : Factory reset menu is simplified.
	- Fixed : In "A/V Output" setting menu, "Preferred video format" contains wrong item. 
5. Changed : File name on file list is changed to "CH_Channel NO_Program Name". Ex) Ch7_Fox News
6. Firmware update 
	- Added : "Do not power off " message is added when update starts. 
	- Added : Manual update is disabled during auto updating
7. Improved : HDMI recognition problem exist. 
8. On File List
	- Fixed : When file does not exist and Ok key is pressed, Live screen is switched to Info box MP3 Play mode instantly.
	- Fixed : When there is no file, F3(Yellow) key is working. 
9. Fixed : Display of front panel is missing sometimes when the recording is stopped.
10. Fixed : The recorded file locked with parental protection is unlocked
11. Fixed : When the recording is progressing, power off and Ok button is selected on warning window, channel number on front panel is missing. 
12. Fixed : When DHCP leasetime of broadband router is set to forever, DHCP does not work. 
13. Fixed : When the broadband router set DNS server to itself and has domain name, DNS does not work. 
