Windows 7 Updated Now Monitor And Keyboard Won't Work
Feb 18, 2011
I have a pc running windows 7 pro 64 bit, I received a update from windows and when the computer rebooted my monitor and key board will not work. I don't know what to do now, I can't even get it to boot in safe mode.
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Nov 27, 2009
i have just installed windows 7 and downloaded a driver for my microsoft keyboard so my media buttons would work i got the driver from microsoft and after installed i was asked to restart. When i did my pc would nto boot up saying the cause was a recent software or driver change, however i can not even boot in safe mode to roll back driver.
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Oct 3, 2011
Recently, within the past three days or so, when I left click on something, it doesn't work. This can be resolved by right clicking on a blank spot in the program I am running. This has happened in Windows Explorer, Lord of the Rings Online, or even on the desktop. I have tried two different mice, re-installed the drivers for both, updated the video drivers.....everything I could think of short of using a restore point. The only software change has been the latest Windows updates. I am running Win7 Home Premium on a laptop. The two mice I have tried have been a MS mouse and a Logitech one.
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Apr 27, 2011
Shortly after installing the latest intellipoint drivers suggested by Windows 7 along with several other updates from windows update, my Microsoft Keyboard stopped working after windows boots up. The mouse works fine but the keyboard does not.The keyboard doesn't respond AFTER windows starts but works fine in BIOS. I can boot to safe mode using F8 but then the keyboard stops working once Windows prompts me to logon.I can even use the sleep mode button on an alternate keyboard (Logitech) I tried later just to debug the problem to put the computer to sleep but the keys to log on aren't responsive.The computer succesfully restarted a few times after installting the updates so it may not directly be related to the windows updates. Either way, it didn't happen on next bootup.
-I tried all my system restore points and that did not work,
-I tried the "on-screen" keyboard just to get past the logon, but it does not pop up. I can get it to pop up in another installation of windows 7 on the same computer.
- I tried the keyboard on a separate (new) installation of Windows 7 on the same computer and it does work fine, but that doesn't solve the problem. Also the "on-screen" keyboard works fine in the new installation.
-I've tried going into BIOS and setting num-lock boot to on (I don't know why but someone suggested this might work for a similar problem) but it didn't work for me.
- I've also tried a few BIOS options that look like they might make a difference like legacy USB 3.0 support but that did not work.
- different USB ports 2.0 or 3.0 for the receiver combo do not make a difference.
Also a clean re-install is not an option for me because the licenses used for Windows and MS Office won't allow another install.I can get to a dos prompt or access the non-working windows 7 drive and files with dual-boot, but I need to get back to access that installation.Is there a way to manually reinstall the drivers via DOS, the other partition, or some other solution that might work?
System:
Windows 7 64 bit Home Premium (non-working but activated)
Windows 7 64 bit Home Premium (working but not activated)
MS Office 2007 AVG Anti-Virus
I have a Microsoft Natural Wireless Keyboard and Mouse combo 7000.I have also tried a Logitech Y-RJ20 combo (Ps/2 keyboard, and USB mouse)
ASUS P867LE Motherboard with i7-2600k CPU.
8 GB RAM
Samsung SSD Drive on non-working partition
Maxtor 320gb Drive on working Windows 7 partition
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Aug 17, 2011
when i turn on my computer i usualy need to give password to turn it on, but now when i turn on the cpu and the password screen comes up, but i cannot use the keyboard and mouse. only thing i can do is shutdown from the cpu and turn on and still same issue.
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Nov 5, 2011
i am on windows 7 and for a week, my keyboard doesn't work. the key p, return, tab, and some others won't work. ma visual keyboard works fine - except the question mark - . i tried the pilots, and the computer says it has the best pilots so no need to update. i don't know where it comes from, but then, after a windows update, my keyboard came back to normal. it worked fine for three days and then, again, it screw up. it's always the same keys that don't work, so i don't think my keyboard is worn out. my computer is only one year old. it's a sony vaio laptop. each time i press the p key, for example, the start button -physical one- blinks. same for the other buttons. when i press the return key, the start button blinks. and while i am having this problem, my computer has trouble loading. sometimes it freezes and i have to unplug it and remove the battery to reboot.
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Feb 9, 2013
Somehow the keyboard on hp laptop got turned off. How do I turn it back on?
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May 29, 2010
my keyboard works fine for the BIOS but as soon as windows starts it stops.It's not recognized in the device manager but will occasionally show (still doesn't work). And I know it's not a USB problem because I've switched ports and all other USB devices work, including the mouse.
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Oct 20, 2011
Were working fine yesterday. Today I return home and find computer had mysteriously turned itself on. Mouse not working but keyboard allows me to try to shut down. Taking very long time so shut down with power button.
Now my keyboard and mouse both do not work on Windows login screen. Same for safe mode. Before this, in BIOS, other screens can get to by holding down keys as computer starts, keyboard works.
As Windows loads, can see keyboard illumination switches off. Same for mouse laser. My other USB peripherals (extra HD and wireless thingy) still have lights on. Fairly new computer. Cost me �300 new about 6 months ago.
I tried to 'roll back' Windows - there was only one option - for when I installed Itunes maybe a week ago, but that failed. I chacked inside and outside the case to see if there's any sockets for PS/2 keyboards, but there aren't any.
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Feb 8, 2012
I can use my keyboard in my OS fine but trying to go into safe boot or Bios is not possible because the keyboard is not showing up.
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Jan 18, 2013
I'm trying to install Windows 7 Professional 64 bit Edition on new SSD.I'm using a USB keyboard and USB mouseI turn on the computer and the keyboard works. I can enter the bios and use the mouse as well in the bios GUI.I set the computer to boot off the cd-drive. Open the cd-drive. Place Windows 7 inside and restart the system.Now the system boots off the cd and Windows 7 installer disk does its thing.Eventually I reach the page where it reads "Install NowI go to move the mouse. The mouse doesn't work. I try the keyboard. The keyboard doesn't work.To resolve the issue I had to power down the system, unplug the usb keyboard and use an old PS2 keyboard just to get the keyboard to work and install Windows 7.My question is what was the problem and if it occurs next time how do I resolve this issue
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Aug 5, 2012
I was rebuilding my computer bit by bit after my old one died on me. I recently purchased a motherboard/cpu and I used an old harddrive with windows xp on it and my old video card from my previous pc.Everything worked fine, all usb ports were up and running, monitor worked great. Than I went to install Windows 7 on my computer from a usb thumb-drive. Everything went smoothly until I got the the first restart. When the computer turned on again, all fans were turning, hard drive was spinning, and led lights turned on but my monitor went black saying no connection, and none of my usb ports work (no lights on my keyboard or mouse).
My computer specs are:
Motherboard: AsRock 970 Extreme3
CPU: AMD-FX 4100
Graphic Card: Zotac GeForce 9500GT
Ram: 2, 4GB (8GB total) Corsair Vengeance DDR3
HDD: Seagate Barracuda 7200.7
Monitor: Asus VH198T
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Feb 5, 2012
I am trying to hook a monitor & keyboard up to my laptop for my wife (screen on laptop is too small). I can get it to show on the monitor, keyboard works, but I cant close the laptop without it going to sleep. I have gone into the control panel to change the power settings on what to do when the lid closes but it is greyed out. I am using the admin account but still cant change anything. Laptop is a Samsung RV511.
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Feb 1, 2011
I've looked for driver updates on Gateways website for my PS/2 keyboard. Alas there are none. I even had a live chat w/ support and they said since my computer was no longer under warranty I had to pay for extended cust. serv. He said it was an issue w/ the upgrade but refused to give me any more details. I've been in the device manger and checked for driver updates but it says the drivers are up to date. Every key but my Eject key works. Even the volume buttons right next to the eject button!
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Jan 24, 2013
I have a Lenovo u400 laptop and im trying to connect my external samsung syncmaster bx2335 to it through an hdmi/dvi adapter.When it first boots up, the monitor works displaying the lenovo logo but when it gets past the windows logo and onto the log in screen, it switches back to the laptop and the monitor wont respond anymore.I have uninstalled the video drivers and that make the monitor work when windows was on, but once i tried to reinstall the drivers the problem came back.
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Feb 8, 2013
Over the past week, my monitor,keyboard, and mouse become unresponsive after waking from sleep. I haven't installed any new software in the past couple weeks and all my drivers are current. It doesn't happen every time, its random. About 3-4 times in the past week I come home and hit the keyboard to wake it up, the computer wakes up, but the monitor, keyboard, and mouse never come on. I've tried unplugging both the keyboard and mouse and it still won't work. I have to hard reset the comp for them to come back on. Unfortunately, since its random, I can't duplicate it, I just have to try some things out and wait to see if it happens anymore.
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Aug 30, 2011
I have a Compaq f500 that was running Vista home premium. I did a fresh install of Windows 7 ultimate. It went thru the install with no problems. When it got to the screen when you put in your name I discovered that the keyboard doesnt work. I tried plugging in an external keyboard and it doesn't work either. Also cant select safemode or anything that requires use of the keyboard to enter.
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Apr 2, 2012
My Acer Aspire 5820tz laptop will not work. The keyboard does not respond. The laptop sometimes goes to the Boot Manager when turned on, the boot manager flickers and is uncontrollable. Other times it gives off a loud violent beep sound. Once it went to login but the keyboard would not work so i could not login.
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Sep 8, 2009
I have a really strange problem, after a while (1-2 minutes) Windows just seems to freeze, the monitor signal dies and so does the keyboard and mouse. This seems to be pretty much random and does not occur at a specific time. Safe mode works well without the problem. This problem occurs both during the installation and on the installed OS. I managed to install Windows using safe mode (multiple times). I have been running XP and Linux on the same machine for a long time without any problems.
I have tried to install it multiple (allot) times, using different CDs and USB memory, same result. Even different isos. The iso I'm using is from MSDNAA and it's CRC checked. I have removed all "extra" hardware, disabled BIOS integrated hardware and usb stuff. No luck. I only have 1 monitor connected so it's not a multiple monitor problem, even tried booth DVI connectors. Have installed all the latest updates and tried different nvidia drivers.
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Nov 13, 2011
At win 7 login screen mouse & keyboard USB 2.0 doesn't work. We've tried this same mouse & keyboard in a diff computer & it worked fine.
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May 21, 2012
Well as I say it can't work. I'm currently using an USB connected keyboard and mouse(The only thing that goes on my nerves is that my keyboard and mouse use battery!)It's ok for mouse, he can hold up to month, but keyboard can't! And my old cable keyboard simply doesn't work. I've tried to plug and unplug it few times. First when OS is down and then. I started my comp and i saw no green lights on old one. I thought it was wrong ps/2 but not. Is it possible that she's broken...or that my new motherboard's ps/2 is broken.
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Oct 3, 2011
When I try to select "Safe Mode" during start up nothing happens. I can access the Bios during startup but get to the screen to select Safe Mode nothing on the keyboard works. Neither the arrow keys or Enter does anything. All I can do is wait for it to count down and continue startup. After the computer starts the keyboard works just fine.,Windows 7 64 bit, 4G RAM, Intel quadcore processor
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Dec 28, 2009
I am trying to upgrade from Windows Vista Home Premium to Windows 7 Home Premium. When I attempt to install it. it keeps telling me that the "Keyboard Filter" might not work properly. What is that? And what does it do?
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Oct 11, 2011
I have a Cyborg Rumble pad (Saitek). Can I get it to work in DNF or am I stuck with the keyboard?
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May 22, 2012
've been using a keyboard, that i bought in Albania, really cheap price, low profile keyboard named ACME. My PC Have been screwed up by it somehow.. i think, as now i cant press serval buttons on my Keyboard.I can't Press ENTER Anymore on my laptop keyboard, neither ''L'' and serval more buttons, which make it pointless to use my laptop now..I'm currently going back to norway, and i am leaving the low profile KB here, and i'd love to make the keyboard work 100% Again?I'm not sure why, but it does not let me press enter, or L, it ignores it, like it dosent even effect anything..I've got aHP Pavilion dv6 Laptop, windows 7, x64.-- The problem came up after i took out the keyboard, and my pc was shutten off.. now i cant use the laptop keyboard 100%, only 70% as most of the buttons dont even work
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Mar 26, 2011
i can't access my bios at bootup (the part where its asked press F2 or F12) I been researching and googling everywhere on why does my keyboard does not work at bootup.Some had it resolve because they had PS2 plug on the motherboard but my motherboard is new it only have USB plugs. Now iam not sure what to do i tried everyone from restarting my computer, unplug all the usbs and put them back, and also unplug all but the keyboard. Its still the same. However after the bootup my keyboard works its just in the bootup it does not work.
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Jul 1, 2012
a number of keys on my laptop have suddenly stopped working. I am having to use the on screen keypad to write this . The letters that work are:
`1246-=
qwetuiop[]
asdfghjkl;'#
zxcvbnm,./
So not working:3 5 7 8 9 0 r y
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Oct 15, 2012
My new Gateway NE56R1u's numeric keyboard has stopped working. Is there a way to fix it?
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Dec 10, 2012
some of the letters on my laptop do not work and it is realy a pain to use the on-screen keyboard! my keyboard worked fine yesterday!is there anything that i could do myself to make them work again Letters that do not work!! TYZXCVnM and the space bar?
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Jan 27, 2013
My keyboard will not work. Won't even light up. Works great on my other PC. I have used all connections.
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Sep 18, 2011
when I made a boot defragmentation of C:/, after 5 minutes my monitor showed up "no video imput" and got in stand-by. This was frustating: I had to wait until the system started to beep, and reboot... And second, I wanted to find some settings in the BIOS to fix this problem, I started to search, and after 3 or 4 minutes... the same thing: "no video imput", and a black screen... How can I get my monitor to work in vga mode also? Or is something else here? Some infos: I have a HP XW-4400 Workstation, it comes with pre-installed XP, but for two years I upgrade it to Windows 7 Pro. I installed all the drivers for Windows 7 from the HP site, because on my recovery CD are only the drivers for XP. Some of the Windows 7 drivers failed to install... but all that I could install, I installed. I tried to find a driver for the "on-board vga intel video driver", but nothing to find on the HP site... I already searched everywhere on the Windows 7, and I put all the settings for monitor and video to sleep "never", but with no change when it comes to boot operations. It is very risky to not see what is going on when you defragment on boot, or when you are in the BIOS settings...
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