Windows 7 Forums

Welcome to Windows 7 Forums. Our forum is dedicated to helping you find support and solutions for any problems regarding your Windows 7 PC be it Dell, HP, Acer, Asus or a custom build. We also provide an extensive Windows 7 tutorial section that covers a wide range of tips and tricks.

Windows 7: Dell 1764 power problem

29 Mar 2013   #1
Clark Kent

Windows 7 Home Premium
Dell 1764 power problem

I have a Dell here, a 1764, win7, i7. the screen had issues like distortion and blinking on and off. under keyboard bezel, the wire harness for the lcd connection is visible. I could bend the wire, and make the screen issue happen. I ordered a new harness, and installed it. there are only 4 connections; back of lcd, one to lid, one to mainboard, and one to the chassis, I presume ground. once all done, I put the battery back in, plug in the AC, hit the power button, and the indicator lights just blink blue a couple time, and nothing happens. It worked before I replaced the harness, and could be seen on a external monitor fine, just had screen issues. why no power now? I didn't work on anything under the keyboard.

My System SpecsSystem Spec

02 Apr 2013   #2
Saurabh A

Windows 7 64bit

Hi Clark Kent,

An unplugged LCD cable should not lead to a 'no power' situation. I am still unsure about the cable connections that you've described in your 'original post'.

It appears to be a loose 'power button cable' (underneath the power button panel). Please refer to the images below to ensure that this cable is properly connected (Check the latches):

Also refer to the following images to check the status of 'LCD cable connections' in your notebook. Also reply with more precise details about the connections.



You may also refer to the 'Service Manual' of 'Inspiron 1764':

Hope this helps. Do reply with the findings; would be glad to assist.

My System SpecsSystem Spec

 Dell 1764 power problem

Thread Tools

Similar help and support threads
Thread Forum
Dell Inspirion 1764 WebCam and Monitor Problems
I have a laptop that is used as a desktop it never leaves my desk the webcam doesnít work and if the lid portion of the computer is moved the screen gets lines or gets black I believe itís a short. What else could be wrong with it?
Graphic Cards
Dell Inspiron N5030 Won't power on
I'm hoping I put this in the right thread. Here is my issue: I have a Dell N5030 laptop. I recently did some maintenance on it by replacing the power jack thinking that it was not recognizing the adapter for some reason. However I am still not getting any power from the adapter. When the...
General Discussion
Dell 1764 random BSODs (ntkrnpamp.exe, crcdisk.sys)
Hi, I have a Dell 1764 which I bought on ebay, it came with Win 7 Ultimate 32-Bit, and was experiencing occasional crashes, so I thought that maybe it needed a 64-Bit version of Win 7 as that is what the laptop originally come installed with. So I installed Win 7 Home Premium 64-Bit but after a...
BSOD Help and Support
Crash on Standby When Wifi Is Connected - Dell Inspiron 1764
Hello everyone, Here's the problem. My Dell Inspiron 1764 just started crashing every time I put it into standby. Screen will go blank, as expected. But, the HD will continue to spin for about 5 min, then the machine shuts down. It does this most times if I hibernate as well. Here's the...
BSOD Help and Support
Dell 1520 Inspiron Problem with Dell Wireless 1390 WLAN Mini-Card
Hello everyone I have a very pressing problem. I had Vista running on my Inspiron 1520 Laptop. I recently upgraded to Windows 7, ever since then I have had terrible trouble with my Wireless Card. The driver for the card often comes up as not being able to start I often get Dell Wireless 1390...
Need help, new Inspiron 1764 program installs not wkng
Hi, Installing programs on new Inspiron 1764, everything was going along fine until we found what seemed like random files on the D and C drive which we moved from D to desktop (and got a message that only an administrator could move those files) We thought we were the administrator of our...
Installation & Setup

Our Sites

Site Links

About Us

Find Us

Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 7" and related materials are trademarks of Microsoft Corp.

© Designer Media Ltd

All times are GMT -5. The time now is 01:44.

Twitter Facebook Google+

Windows 7 Forums

Seven Forums Android App Seven Forums IOS App