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No DVI signal - ViwSonic VP930b
This is a on going problem
Some sections taken from another site to hopefully aid in the solution of this problem.. As of today, 03 May 04, Dell has closed the discussion forum regarding the DVI power save problem from further posts. They have an official FAQ addressing the issue here. Their official fix is the DVI Recover utility, which they have mode available by contacting them. For those not interested in waiting, here it is. The zip file contains the floppy and CD versions. the instructions are available in their official FAQ. DVI_Recover.zip If you have questions, concerns, or comments about this page or the utility, please contact Dell. This utility is hosted for the benefit of other members of the Dell Talk Forums. Jeffgeiger.com, Jeff Geiger, nor any associates or partners accept any responsibility for damages that may result from using this. In a nutshell, don't sue me. Thanks. http://www.jeffgeiger.com/Stuff/DVI_Recover.htm http://www.computer-one.org/new-3374547-4589.html http://www.avsforum.com/avs-vb/printthread.php?t=468747 http://forums.us.dell.com/supportfor...ssage.id=33721 and for a really good explanation.... http://forums.us.dell.com/supportfor....id=32275&view anyway - I downloaded the .zip file - created the bootable floppy using the ..exe program and a blank diskette, closed the computer down, rebooted with the floppy in - black screen, of course, in dvi mode, waited 5 minutes, took disk out, rebooted -and voila - my ASUS Motherboard screen was there and everything is perfect!!.... Spidious I have burned to CD. But every time I try and restart the computer. It says to put in a valid startup disc ? My original setting in the bios start up are. 1st - Floppy (but my computer does not have one) 2nd - HDD-0 3rd - CDROM Boot other device (Enabled) Bootup floppy seek (Enabled) I changed it to 1st - CDROM 2nd - none 3rd - none Boot other device (Disabled) Bootup floppy seek (Disabled) How can I get the settings so that it will run the program off of the cd drive. I have a Viewsonic VP930b LCD monitor But it says in the settings the below info http://home.insightbb.com/~thediecastpage/viewsonic.jpg The motherboard is a ASUS A7N8X-E Deluxe The video card is a eVGA 7800CS CO Any help to get back my DVI would greatly be appreciated.. jswcpm hmm....motherboard - forgot what setting??..mine is the A7N8X and i didn't change any settings when i switched cards.. monitor ---let me see neither the 7800 GS or the back up card seem to be outputing digital signal ..not sure that is correct...afterall, it did output digital signal to the non-viewsonic monitor.. did you figure out which was your bootable drive??..i still have a thought that the dVI utility has not run propertly on your monitor...see the above posts and decide if you want to download the EID writers.. from below.. Using the Phoenix reader/writer my byte 20 says OE same as yours... now using the viewsonic....my byte 20 says 0E same as yours... and using the Monitor Asset Manager - it shows 2 different EDID -one with byte 20 as 0E and the other as 80.... so is one for the analog mode and the other for the digital?? here is the Monitor Asset Manager...slightly edited to omit personal info.. Monitor Windows description......... ViewSonic VP930 Series Manufacturer description.... VP930 Series Manufacturer................ ViewSonic ---------------------------- Plug and Play ID............ VSCE41B Serial number............... EDID data source............ I2C bus (real-time) ---------------------------- Manufacture date............ 2005, ISO week 38 EDID revision............... 1.3 Display type and signal..... Digital Sync input support.......... n/a Screen size................. 380 x 310 mm (~21") Power management............ Active off/sleep Color characteristics Display gamma............... 2.20 Red chromaticity............ Rx 0.641 - Ry 0.353 Green chromaticity.......... Gx 0.289 - Gy 0.626 Blue chromaticity........... Bx 0.142 - By 0.078 White point (default)....... Wx 0.313 - Wy 0.329 Timing characteristics VESA GTF support............ Not supported Horizontal scan range....... 30-82kHz Vertical scan range......... 50-75Hz Video bandwidth............. 140MHz Extension blocks............ n/a Timing recommendation #1.... 1280x1024 at 60Hz Modeline................ "1280x1024" 108.000 1280 1328 1440 1688 1024 1025 1028 1066 +hsync +vsync Standard timings supported 640 x 480 at 60Hz - IBM VGA 640 x 480 at 67Hz - Mac II 640 x 480 at 72Hz - VESA 640 x 480 at 75Hz - VESA 640 x 640 at 70Hz - VESA 720 x 400 at 70Hz - IBM VGA 800 x 600 at 56Hz - VESA 800 x 600 at 60Hz - VESA 800 x 600 at 72Hz - VESA 800 x 600 at 75Hz - VESA 832 x 624 at 75Hz - Mac II 1024 x 768 at 60Hz - VESA 1024 x 768 at 70Hz - VESA 1024 x 768 at 75Hz - VESA 1152 x 864 at 75Hz - VESA 1152 x 870 at 75Hz - Mac II 1280 x 960 at 60Hz - VESA 1280 x 1024 at 60Hz - VESA 1280 x 1024 at 60Hz - ViewSonic 1280 x 1024 at 75Hz - VESA Raw EDID base 00: 00 FF FF FF FF FF FF 00 5A 63 1B E4 00 00 00 00 10: 26 0F 01 03 80 26 1F 78 2E 11 45 A4 5A 4A A0 24 20: 14 50 54 BF EF 80 81 80 81 40 71 4F 31 0A 01 01 30: 01 01 01 01 01 01 30 2A 00 98 51 00 2A 40 30 70 40: 13 00 78 36 11 00 00 1E 00 00 00 FF 00 50 51 38 50: 30 35 33 38 30 35 37 36 39 0A 00 00 00 FD 00 32 60: 4B 1E 52 0E 00 0A 20 20 20 20 20 20 00 00 00 FC 70: 00 56 50 39 33 30 20 53 65 72 69 65 73 0A 00 0A Display adapter Adapter description......... NVIDIA GeForce 7800 GS Adapter device ID........... 0x00F510DE Display settings............ 1280x1024, 32bpp Spidious Mine is below OK below are my setting from the info Here is a link to my start up bios. http://home.insightbb.com/~thediecas...viewsonic5.jpg I am not sure what setting I should try to do the CD start up. I have tried both cd's with no luck. If there is some way to get the EDID to be correct with your setting I would be willing to try it.. Does the EDID program have the capabilities of modifying the settings ? Monitor Windows description......... ViewSonic VP930 Series Manufacturer description.... VP930 Series Manufacturer................ ViewSonic ---------------------------- Plug and Play ID............ VSCE41B Serial number............... XXXXXXXXXXXX EDID data source............ I2C bus (real-time) ---------------------------- Manufacture date............ 2005, ISO week 52 EDID revision............... 1.3 Display type and signal..... Analog 0.700,0.300 (1.0V p-p) Sync input support.......... Separate, Composite, Sync on green Screen size................. 380 x 310 mm (~21") Power management............ Active off/sleep Color characteristics Display gamma............... 2.20 Red chromaticity............ Rx 0.641 - Ry 0.353 Green chromaticity.......... Gx 0.289 - Gy 0.626 Blue chromaticity........... Bx 0.142 - By 0.078 White point (default)....... Wx 0.313 - Wy 0.329 Timing characteristics VESA GTF support............ Not supported Horizontal scan range....... 30-82kHz Vertical scan range......... 50-75Hz Video bandwidth............. 140MHz Extension blocks............ n/a Timing recommendation #1.... 1280x1024 at 60Hz Modeline................ "1280x1024" 108.000 1280 1328 1440 1688 1024 1025 1028 1066 +hsync +vsync Standard timings supported 640 x 480 at 60Hz - IBM VGA 640 x 480 at 67Hz - Mac II 640 x 480 at 72Hz - VESA 640 x 480 at 75Hz - VESA 720 x 400 at 70Hz - IBM VGA 800 x 600 at 56Hz - VESA 800 x 600 at 60Hz - VESA 800 x 600 at 72Hz - VESA 800 x 600 at 75Hz - VESA 832 x 624 at 75Hz - Mac II 1024 x 768 at 60Hz - VESA 1024 x 768 at 70Hz - VESA 1024 x 768 at 75Hz - VESA 1152 x 864 at 75Hz - VESA 1152 x 870 at 75Hz - Mac II 1280 x 960 at 60Hz - VESA 1280 x 1024 at 60Hz - VESA 1280 x 1024 at 60Hz - ViewSonic 1280 x 1024 at 75Hz - VESA Raw EDID base 00: 00 FF FF FF FF FF FF 00 5A 63 1B E4 01 01 01 01 10: 34 0F 01 03 0E 26 1F 78 2E 11 45 A4 5A 4A A0 24 20: 14 50 54 BF EF 80 81 80 81 40 71 4F 01 01 01 01 30: 01 01 01 01 01 01 30 2A 00 98 51 00 2A 40 30 70 40: 13 00 78 36 11 00 00 1E 00 00 00 FF 00 50 51 38 50: 30 35 35 32 30 30 30 35 36 0A 00 00 00 FD 00 32 60: 4B 1E 52 0E 00 0A 20 20 20 20 20 20 00 00 00 FC 70: 00 56 50 39 33 30 20 53 65 72 69 65 73 0A 00 B7 Display adapter Adapter description......... NVIDIA GeForce 7800 GS Adapter device ID........... 0x00F510DE Display settings............ 1280x1024, 32bpp User/computer information Windows version ............ Windows XP Windows build .............. 5.01.2600 Service Pack 2 Installation date .......... 2/20/2004 12:00:00 PM |
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