Dell Latitude E5420 :: Blinking Cursor On Booting Windows 7
Oct 19, 2013
I am booting a Dell Latitude E5420 running Windows 7 and after the POST it just shows a blinking cursor..... BUT WAIT... not ALL the time... it does manage to boot into the windows after I choose the HDD from F12 options or sometimes even when I keep on shutting down and starting up again and sometimes when I do a restore checkpoint in the repair options....
The Diagnostic tests are not working when I go through the F12 and just hangs up showing the message -
Examining ACPI interface
Running MATS test
I can't understand... if it was consistently NOT booting or showing a consistent error... but here the behavior is erratic (except for the MATS test failure....
I m using dell laptop since 2 years ,last week i try to update my pc with windows latest graphic update unfortunately after update the screen became blank with cursor blinking on it. Now I couldn't access my pc. Safe mode also not working,tried to get in through last known good configuration but it doesn't work.
Have a Latitude E5420 and the screen suddenly turn dark. Still can see a bit but sometimes will return to the normal for while. Is this because of the parts has lose? Should change the monitor? Or related to the driver?
I am having some real issues with a Latitude E5420. It will sometimes boot no problem, maybe 40% of the time.
Most of the time it goes to the dell splash screen and the bar goes to the top then i get a blank screen. No blinking cursor or anything. No HD activity, no CD drive activity.
I can press F2 and get in to the bios, i can press F12 and get to the boot menu but even after selecting a boot option from the boot menu i will still get a blank screen most of the time.
Once the Laptop boots up it runs fine and doesn't report any errors. A memory test has shown no errors. I have replaces the CMOS battery, which was a bit of a nightmare, i have replaced/swapped the memory modules.
Do any of you with VPCZ1s get a blinking cursor before Windows 7 starts? I do not recall getting a blinking cursor with the factory installed configuration and now, after a clean install, I get it. The blinking cursor reminds me of an old desktop PC!
I have a dell M5030. When I power it up I see the dell logo with F2/F12 options. I can get into both of those, after that screen disappears it goes to a black screen with a blinking cursor in the upper left hand corner. I have tried various "fixes" that i can find online, from powering it down hitting f12 to try and boot from hard drive, nothing seems to work. I have ran the diagnostics fully and no errors come up, but I can not seem to get it to do anything. F8 does not work for me to try to go to safe mode.
today i tried turing on my laptop its a G56. and the hp logo came on after that i got a black screen with a white cursor blinking. now i tried the hard reset that did not work, there are no blinking lights. i also tested the hard drive and memory and everything passed. i also tride f11 system recovery and does nothing just goes to a black screen again. also a friend of mine has the same exact laptop i tried swapping hard drives to see maybe if it was my computer but his hard drive work fine on my comp. then i put my hard drive in his comp and did the same exact thing, black screen with the white cursor.
tried to upgrade my Latitude E5510 from 2x2Gb (factury Samsung) to 2x4Gb Corsair CMSO8GX3M2A1333C9. BIOS updated to Rev. A13, latest. Memory is recognized as 8Gb. But booting into Windows7 X64 doesn't work anymore. If I boot from a Lubuntu CD (x86) it runs, naturally only with approx. 4Gb since this is a x86 OS-version. Windows 7 X64 just reboots. If I use Save Mode a reboot occurs when the loading of "ClassPnP.sys" starts. When I put in the old 2x2Gb everything works perfectly. Can't even get into Windows Setup from a clean DVD.
I am using an HP Pavilion g6-1125sw laptop. The laptop is about 5 months old and 2 days ago something odd happened. Let me start from the beginning; I was changing the graphics properties of a game and when I pressed "Proceed with changes", the screen went blank but the computer was still working. So I switched it off (took the battery out) and booted again, and it went as far as to my wallpaper and I was able to view my wallpaper and all for a about minute then screen went blank again. I tried using HP advanced diagnostic tools that come up just when you boot up, but even with that the screen went blank.
The next day the laptop didn't even boot up, the fans were whirring but not the BIOS screen came up. The CAPS lock button is blinking in intervals of two, the wireless button is orange and thats it. Its been like this ever since.
Product number: QA598EA#AKD Product name: HP Pavilion g6-1125sw OS: Windows 7 Home Premium
I have a Dell Studio 1558 laptop which is currently four years old and out of warranty.
Currently, with or without the battery with AC adapter connected when I press the power button, the power light does not light up but the battery status light keeps on blinking until the power button is pressed. I don't see any boot up screen or hear any sound of CPU fan running in the mean time. Basically, it does not start at all.
I recently got new dell authorized battery as a replacement for laptop fearing that could be source of problem. However, the new battery does no good. I checked the battery health and status and its fine.
Before this issue the laptop would start and immediately on boot screen it would shut down. So, I got it fixed from a repair service center who cleaned up the clogged cpu fan. It worked fine for two days and then the issue resurfaced.
Now, it does not start at all. I even checked with another adapter and also changed the CMOS battery (as date and time kept changing on every boot) but the issue still remains.
Also tried removing and reconnecting the RAMs one after another and then trying to boot. Also tried draining the static charge if any after removing the battery and adapter and then holding the power button for 50 seconds. Reconnecting with ac adapter with or without battery then also does not start the system.
I have a compaq presario CQ61-420US with similar problems below, except I have a black screen, fan turns blinking lights are the same (num lock and cap lock) but they are flashing continuously every second or 2. I have tried the hard reset with the ram fix, connecting an external monitor, changing the battery, and the power adapter to no avail. I also used compressed air on the vents just in case was stuffed with dust since it will overheat and may cause problems, but nothing.
One option I can think of is purchasing a new MotherBoard, but I'm trying anything else before that.
I noticed that if i boot my TPY in tablet mode, the cursor simply doesn't show up even if i flip back to the laptop mode. i can only solve it by restarting and booting back from laptop mode.
If i boot from laptop mode however and flip to tablet mode, the cursor reappears when i flip it back to laptop mode.
The HDD LED is constantly blinking with one second frequency. I'm using WIN XP, this blinking can not be seen in BIOS, but I can see it with a Live XP, and it's also blinking when XP install starts, but there are not any processes.
Because of the mentioned reasons, this could not be because of indexing, or pagefile (additionally I have tried to turn them off, and blinking remained)..
I've reported this issue to Dell, and the HDD was replaced, but I still can experience the blinking., if you have experienced an issu like this.
I bought new Dell E6410 (without windows). I installed Win XP SP3 and all drivers + Bios. When I turn off my pc and come after some time, I try to start it but not starting, The power button starts blinking!! I press many times but in vain.
I press FN + Power then it start's, Esc then restart, then it works fine ( During restart it gives one pop message at startup: before windows logo appears that its starting from default image, If I carry again the bios Update, this message will not come anymore).
I tried many Bios Versions (A09, A10, A06) and no good luck. B4 I used Dell D630 and after one month, the nvida card was defective ( I threw it out as scrap and still new laptop).
Do I have to threw this to scarp and lose my money again with Dell???
I have 2 new E7420 laptops that are replacing some older ones.
When I dock either of them, all I get is a flashing cursor on either the external screens, or the laptop screen. I get the Dell logo, then just a flashing cursor on the top left of the screen.
I can turn the laptop on, wait for it to boot, then dock it, but of the 3 times I've tried that, the USB didnt work once.
Have just upgraded to the latest BIOS, but it didnt change anything.
Is there some BIOS setting or something I need to change?
I have an issue with my Latitude D400 laptop which has now occurred twice. Basically, after operating normally and shutting down properly it has stopped booting. After the POST screen it simply hangs at a black screen with a flashing cursor in the top left corner.
Using the recovery console to repair the MBR and boot sector on the HDD has no effect. Neither does a repair installation of Windows XP Pro. The first time it happened I backed up, wiped the disc and started with a fresh installation of XP Pro.
However, it's now happened again. The hard disc is completely undamaged (all files are intact) but will not boot at all.
I recently received my Dell Latitude 10 Tablet. I have created a USB install of Windows 8 Pro. The tablet cannot boot to USB. I have tried multiple USB drives and have verified the drives will boot on my Latitude laptop. I have verified USB boot is enabled in the BIOS. When pressing f12 for boot options USB is not an option. When entering the BIOS setup it is not listed as a boot device either. Clicking add boot device does not show it either. I've tried using the USB port on the table and the USB ports on the productivity dock. I have also tried creating the install on a SD card, that does not show as an available boot device either. The bios has been upgraded to A03 and I'm running version 9.14.3.1099, A04 of the clovertrail chipset.
We recently purchased 40 units of the Latitude 3340 model. We have noticed on most of the new laptops when using the touchpad there will be frequent pauses in the cursor movement. It really affects the movement of the pointer. This behavior happens in the Bios, Factory image and our corporate image. It does not happen when we use an external mouse. Dell has replaced the touchpad on one unit and this has not worked. I am concerned that is may be an inherent hardware issue.
I am experiencing an issue from the usage of the pointing stick (I have gotten accustomed to it) where the cursor would drift slightly about 3-4cm before it stops when I let go of the pointing stick. It occurs maybe about 5-10 times on a working day. The funny part is if I continue to move the pointing stick and letting go just right before it finished drifting, it would continue to drift perpetually until I allow it to finish drifting i.e usually drifts 3-4cm away from the pointed area. It causes me inconvenience whenever im dragging an icon or a browser around and it can get pretty annoying.
Updated Bios to A12 today, the system stated the updated was successful but after it's auto reboot it longer boots.
When you turn the system on the screen stays powered off (nothing on the screen, and no back light). The HD and WiFi lights stay on, the battery light flashes.
I've tried removing the battery and powering with just the mains adapter, I get the same problem.
I am stuck with a dell E5440 here power light comes on and then laptop switches off and back on again and just repeat itself! I did not tried anything yet. It is i5 vpro and I installed 1TB HDD few months ago, it has been working no problem since yesterday.
I have an acer laptop e1-571 with windows 8. the mb failed ordered a new one installed it. on boot now i get no bootable device. The bios shows the hard drive and its the first in the boot order. If i hit f12 after powering on to access boot options the 3rd choice is efi device windows boot manager. If i select that it boots normally and runs fine. is their a way to boot the machine without having to hit f12 every time and selecting efi device to boot to windows? i tried updating the bios as well.
My PC worked fine for the first few days and then all of a sudden about 1/2 the time I would try booting up I would get past the BIOS post screen and then would only see a blinking underscore cursor in the upper left and it wouldn't load Windows at all.
I've reinstalled Vista SP2 clean, tried a clean install of Win7 RTM (fully legal) and then Vista SP2 clean - all with the same result of 50% or thereabouts the PC not getting past the blinking cursor undersco
