Having problems with your Lenovo ThinkPad T400 - Intel Centrino 2 Core 2 Duo T9400 2.53GHz Notebook Laptops (276712U) ?
Is there a "shortcut" for dimming the screen
\015 Lenovo T400 is new to me after Dell crashed.\015\012\015\012is there a "shortcut" for dimming the screen?\015\012\015\012 I work in vehicle day and night\015\012\015\012 and I am used to being able to -func. arrrow up or down- to adjust the screen brightness during different lighting conditions .especially for night driving and usind Delorme GPS\015
The keyboard has function keys just like the Dell. Hold down the FN key and tap the key that has a little sun + or - on it.
Repair Help & Product Troubleshooting for Lenovo ThinkPad T400 - Intel Centrino 2 Core 2 Duo T9400 2.53GHz Notebook Laptops (276712U)
Tips for a great answer:- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.
Suggested Questions/Answers :
Is there a "shortcut" for dimming the screen
The keyboard has function keys just like the Dell. Hold down the FN key and tap the key that has a little sun + or - on it. ... Lenovo ThinkPad T400 - Intel Centrino 2 Core 2 Duo T9400 2.53GHz Notebook Laptops (276712U)
Intermittent monitor outages with MPC Transport T1200? Should I replace monitor or check wiring and how? New-to-me laptop, upon powering on no picture was visible, could hear all normal sounds of windows booting up. on closer inspection the picture WAS visible, but too dim to make out more than the gray of dialog boxes, the white background of my computer, etc. wiggling the monitor will temporarily fix the problem if held at precisely the right angle. I don't see any screws near the hinge tha
Looking through your owners manual, there are several keyboard shortcuts that can at least increase the appearance, although it sounds like a simple connection problem. Very hard to find a repair manual, although most transport laptops have a very th ... MPC Computers TransPort T1200 Notebook
Problem with my screen
You could have a defective screen - a defective inverter or a CCFL lamp.To determine if you have a LCD screen or video card problem, read this and follow the instructions.Defective CCFL backlight, it may have the following symptom: ... Compaq Presario R3000 Notebook
Monitor screen begins as computer is booting up and then screen goes black. Message says there is no signal.
If the power light dims or changes color after the no signal message comes up, that means the monitor went to sleep.While the monitor is plugged in and on and the computer is also on, Try unplugging the VGA cable from the monitor. wait 30 secon ... ViewSonic VG2230WM LCD Monitor
Acer 5920 keyboard setup
There is a software that launch menager. the program controls the keys you talked bout. you need to remove LAUNCh MENAGER. ... Acer PC Laptops
My hp nx7010 laptop screen glows very dim from today morning... this was not yesterday... what should I do? What is the problem?
Press and hold "fn" button beside the control button, then press "right or "up button.. depends on what is the sign on the button.. it should be like the sun.. and the other one is speaker sign.. - (this is the shortcut) ... HP Compaq nx7010 Notebook
Replaced lcd screen still to dim an can not see
You might have to replace the inverterorGoogle the make and model of the laptop and figure out how to change the brightness level. There's usually a shortcut with one of the function keys. ... HP Pavilion dv2000t 14.1" Notebook Laptop PC (Intel Core 2 Duo T5500 1.66 GHz, 1GB RAM, 100GB HDD, D... PC Notebook
MY Laptop Screen Is Dim It Will Not Show Bright
When you say that your laptop "screen is dim", do you mean that there is no light coming from your screen, but you can see images on it? or do you mean that there is light coming from the screen, just a very little amount?\015\012\015\012 ... HP Pavilion dv1000 Notebook
I have a GemmaTech Durabook D15R Series. I was
You could have a defective screen, either a faulty inverter or a CCFL lamp - follow this to determine the fault.Defective CCFL backlight, it may have the following symptom: \015\012\015\012Screen fl ... Twinhead DURABOOK D14RY
Black screen on acer 242lc lights come on power up
You indicate that the lamp for Power On comes on? (Light bulb icon) What about the harddrive activity lamp? (Media Activity icon. Looks like a book. Third icon going right, from Light bulb icon) Is this lamp lit up? (May flash ... Acer TravelMate 242LC Notebook
HP DV1000 screen too dim
The 4 most common problems with dim lcd's on a laptop are boken screens, bad power inverter, bad florescent bulbs or a broken cable.\015\012\015\012You can test the power inverter with a meter.\015\012\015\012There should be 2 ... HP Pavilion dv1000 Notebook
I have a HP Pavilion laptop ze4900. Every time I move th screen, the display either goes off completely, or it goes vey dim and I cannot read anything from it. The only thing I can do to get a display
You could have a defective screen - a defective inverter or a CCFL lamp.To determine if you have a LCD screen or video card problem, read this and follow the instructions.Defective CCFL backlight, it may have the following symptom: ... PC Desktops
My sony vaio vgn-n365e screen is Dim
The fault could be a faulty CCFL lamp or inverter.To determine if you have a LCD screen, inverter or video card problem, read this and follow these instructions. Defective CCFL backlight, it may have the following symptom: Screen flashs o ... Sony VAIO PCG-K23 Notebook
VERY Dim screen after a drop
Have you tested it with an external monitor?\012I would say you either have a damaged inverter board or screen baclight lamp. Usually the inverter board fails in one of the following ways:1. When you turn on the laptop, the sc ... Sony VAIO VGN-NS190J/S Notebook PC
Acer 4520 light going dim
Normally the way it works is if you plug in your AC Adapter to a laptop the computer screen will Brighten up since its no longer running off of battery and is actually charging . The reason why it should go dim is when you unplug the Ac adapter it go ... Acer Aspire 5500 5570-2609 Laptop
MY A100 LCD SCREEN IS VERY DIMM WHEN VIEWING DVD howto brighten
You can brighten or dim the LCD screen by pressing the Fn key plus another key with the a sun symbol eg the UP & DOWN arrow keys or one of the F3 to F12 keys - it varies depends upon the model of the laptop.\015\012If you cannot vary the br ... Toshiba Satellite A100-S8111TD Notebook
I got problem with dv2000 HP laptop, I got very dim windows, I have change inverter, monitor, and check the lid switch, still have some problem,when connect to external monitor, everything is OK, could you tell me is there any wrong caused by mother board?? Tks a lot!!!
IT's the GRAPHICS CHIPSET ON THE MOTHERBOARD.ive ran into simular casses where" DV2000 notebook by HP has some serious issues. I just recently picked\015\012this laptop up from a customer who wants me to fix it. And to be hone ... PC Laptops
Dim display on Toshiba Satellite 4090XDVD notebook
The backlight CCFL lamp provides the lighting for the LCD screen. If you have already adjusted the brightness to the max. setting and it is still dim, it means the CCFL lamp is is nearly worn out.\015\012 \015\012To determine if you have a LCD screen ... Toshiba Satellite 4090XDVD Notebook
Dim Screen when Power is Unpluged
If you see a very dim image or black screen or flicking image on the LCD screen it means you have a backlight problem.Connect an external monitor to your laptop and power it up, if you see the normal Windows images then the video card and ... Dell XPS M1330 Notebook
My monitor (screen) blinks and goes dim -- sometimes dimming to almost black. If I turn up the brightness of the screen, then it goes dim almost immediately. I have to keep the screen fairly dim in order to maintain any output on the screen. Can you recommend which part I should replace?
Your screen is faulty... possibly the backlight. You will need repair or replacement. ... Sony VAIO VGN-A690 Notebook
Dim Screen My screen is very dim. How do I get it brighter?
A very dim screen is an indicator that the screen inverter or the screen itself is going out. Start by checking the screen connections, they sometimes work loose. If the connections are good, then it's the inverter or screen ... IBM ThinkPad A21m 2628 Notebook
Screen Keeps dimming and contrast function does not work
Hi,\015\012This is possibly, a loose cable or the screens inverter board is overheating. the inverter is similar to a booster in a flourescant light fitting. which converts power from DC To AC and boosts up the panels Light Tube. CFL if it,s fa ... Samsung V20 XVC 2400 Notebook
HP pavilion notebook screen turns black after flickering
You most likely have a defective screen - a defective inverter or a CCFL lamp or simply the video cable needs reseating. After reseating the video cable and the problem is still there then :-To determine if you have a LCD screen or video card p ... HP Pavilion DV5Z PC Notebook
Adjusting screen brightness
If you hear the hard drive spinning and you think Windows is working but you can't see an image or a very dim image then :-You could have a defective screen - a defective inverter or a CCFL lamp or simply the video cable needs reseating. After ... Acer Aspire 5630 Notebook
Black screen battery charged new ac cord turns on fan is on nothing on screen wont go on to hard disk i guess
Your LCD screen is probably bad.. Can you see anything? It may be very very very dim. If it is very dim(use a flashlite to see if anything comes up), if you can see something but is very very dim then it is the backlight to your LCD screen and you ... Toshiba Satellite A135-S2276 Notebook