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Monitor resolution issues

randomperson21

randomperson21

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Video Card(s) EVGA Nvidia 7900GT KO Superclocked
Storage 2xSeagate Barracuda 7200.8/9 160GB SATAII NCQ in RAID0: 300GB total capacity
Display(s) Samsung SyncMaster 941BW (19" widescreen, 1440x900)
Case Antec P180B
Audio Device(s) Built in. 5.1Ch Logitech Z-5500 500w soundsystem, digital Coax connection
Power Supply Spire 500W
Software Windows Vista Ultimate
OK, this is bad.

So I set my computer up for a movie night thing, projector running as a secondary display at 1024x768, and my normal LCD running at 1440x900 as the primary.

when we were finished, i brought the thing upstairs and plugged in my lcd to the computer, digital connection, exactly the same way it was set up before.

booted up fine, saw the windows loading screen, and then when it hit gui, the LCD lost signal. Every time...
I tried it on an identical LCD, as well as the projector and another CRT display. Same issues, with both dvi ports on my gfx card.

Booted into vga mode, booted up fine, got to GUI at 640x480, and logged in. under settings, i only got 640x480, 800x600, and 1024x768. when i tried to change it to any of these resolutions, the LCD's and the projectors lost signal (and i KNOW for a fact they can run at those settings...)

so i'm kinda out of ideas, and its really getting on my nerves.

any suggestions?
 
Joshmcmillan

Joshmcmillan

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Hi,
This happened to me when I was swapping from 17" to 19" and vise versa. There is probebly an easier way but what I done was first I tried booting into safe mode but it doesn't let you change settings ie resolution and refresh rate. So what you need to do is go into safe mode, uninstall your video card driver in add or remove programs. Then reboot, it will have lowered the refresh rate and resolution without a driver and then you just install the driver again and change it to a resolution your monitor can support. The reason mine wasn't working is because the 17" didn't support 1280x1024 at 85hz but the 19" did and that's what I had settings set to. That's how I fixed mine, so I hope it works for you. Let me know how it goes and if you have any trouble.
 
randomperson21

randomperson21

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Memory Kingston 2x512MB DDR PC3200 Dual Channel 3-3-3-8
Video Card(s) EVGA Nvidia 7900GT KO Superclocked
Storage 2xSeagate Barracuda 7200.8/9 160GB SATAII NCQ in RAID0: 300GB total capacity
Display(s) Samsung SyncMaster 941BW (19" widescreen, 1440x900)
Case Antec P180B
Audio Device(s) Built in. 5.1Ch Logitech Z-5500 500w soundsystem, digital Coax connection
Power Supply Spire 500W
Software Windows Vista Ultimate
i actually just did that. booted into vga mode, reinstalled the gfx driver.

now it works

@#(*$&^@(#*&$ monitors....

thx for the suggestion!
 
Joshmcmillan

Joshmcmillan

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Video Card(s) HIS ATi Radeon HD3850 256mb DDR3
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Display(s) 22" BenQ FP22W LCD, 700:1, 5ms, 16:10
Case Don't know exactly, metal, built on LED's.
Audio Device(s) Integrated - Altec Lansing 5.1 Speakers (6.5" Sub)
Power Supply Antec True 550W, 24 AMP on 12v rail
Software Vista Home Premium 64bit - AVG - Spybot
No probs. It is annoying how they do that. I don't know why it doesn't just do what it does if you change the refresh rate to high in windows. lol. I actually done the exact same thing the day after with different monitors. lol. It was when one of my computers broke and I was testing stuff and installing XP on spare etc.. lol.
 
Scavar

Scavar

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So weird.....when I switch monitors I never change resolution or refresh or anything, and it always just works. I wonder if Windows XP Pro has something built in to protect against that, that home doesn't have?
 
SlipSlice

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That is why i just like Windows Home Edition for now. It works just fine. Might go for the Vista in the future, but there is so many bugs with Vista right now.
 
randomperson21

randomperson21

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Processor AMD Athlon64 X2 3800+ @ 2.4Ghz
Motherboard ECS NForce4 A-939
Cooling CPU: Zalman CNPS7000B-AlCu GFX: Zalman VF-700AlCu, 2x120mm+5x80mm w/ Ultra 7ch Fan Controller
Memory Kingston 2x512MB DDR PC3200 Dual Channel 3-3-3-8
Video Card(s) EVGA Nvidia 7900GT KO Superclocked
Storage 2xSeagate Barracuda 7200.8/9 160GB SATAII NCQ in RAID0: 300GB total capacity
Display(s) Samsung SyncMaster 941BW (19" widescreen, 1440x900)
Case Antec P180B
Audio Device(s) Built in. 5.1Ch Logitech Z-5500 500w soundsystem, digital Coax connection
Power Supply Spire 500W
Software Windows Vista Ultimate
idk, this is the first time its ever happened to me. irritating all the same.
 
Joshmcmillan

Joshmcmillan

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Australia, NSW,Mid North Coast.
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System Name Commander
Processor Intel i3 540 3.06Ghz
Motherboard Gigabyte GA-H55-UD3H
Cooling 4x 80mm Case Fans, Zalman ZM-MFC1 Fan Controller, Stock CPU Cooler
Memory 4GB DDR3 1333Mhz (2x 2GB) - Kingston
Video Card(s) HIS ATi Radeon HD3850 256mb DDR3
Storage 640GB Western Digital Caviar Black
Display(s) 22" BenQ FP22W LCD, 700:1, 5ms, 16:10
Case Don't know exactly, metal, built on LED's.
Audio Device(s) Integrated - Altec Lansing 5.1 Speakers (6.5" Sub)
Power Supply Antec True 550W, 24 AMP on 12v rail
Software Vista Home Premium 64bit - AVG - Spybot
No it's not homes fault. I have been using pro for ages including both times the refresh rate made my monitor lose connection when swapping them arround. The only reason I am useing Home now instead of Pro is becuase one of the computers I got second hand just for spare parts coz it was cheap had the home licence number on it. So I would prefer legal Home over ilegal Pro.
 
Scavar

Scavar

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System Name ScarredWolf(Desktop), MBlackWolf(Laptop)
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Motherboard EVGA 680i(Desktop), IFL90(Laptop)
Cooling Akasa EVO 120(Desktop), No idea(Laptop)
Memory G Skill PI 8GB 4x2gb(Desktop), G Skill 3GB 1GB/2GB(Laptop)
Video Card(s) 8800GTS 640mb(Desktop), 8600m GT(Laptop)
Storage 3x250GB 1x500GB(Desktop), 1x320GB(Laptop)
Display(s) Acer AL2216W 22"(Desktop), 15.4"(Laptop)
Case Cosmos 1000(Desktop), PowerPro J 10:15(Laptop)
Audio Device(s) CreativeX-Fi/Z-5500(Desktop), Realtek/No idea(Laptop)
Power Supply PC Power and Cooling Silencer 610w(Desptop), *shrug*(Laptop)
Software Windows Vista Ultimatex64 with tweaks(Both)
Benchmark Scores I'm too lazy to benchmark anything.
Good choice Josh heh.
 
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