Black screen on Macbook - don't wake after sleep

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• 10.6.8 PowerMac G5 Mac wake after sleep

  10.6.8 PowerMac G5 Mac wake after sleep

  You either do not have a PowerMac G5 if it executes 10.6.8 or your PowerMac G5 does not run 10.6.8. The PowerMac G5 is not able to run Snow Leopard 10.6.8. It is only capable of running OS X Leopard 10.5.8.

  Please correct your information so it was can help you.

• White black screen on Macbook pro

  My macbook pro when I start it draws just a blank black screen, no sounds of loading.  What's wrong?!

  Holding CMD - r, or just the ALT shows something to start?

• Dell pro 8 black screen sometimes venue if he wake up with the windows key

  Sometimes if I wake my Tablet pro 8 of meeting point with the windows key, I see is black screen. It seems minimal leak backlight of the screen, but a few pressing the button of windows do not display the log on screen. The Tablet is NOT turned off. If I press the power button, I always get the screen turn on with screen, connection immediately. Is this a common problem or am I unlucky? Thank you.

  Hello, I'm having this problem with my unit as well... DV8Pro will not wake up from slumber. I had to press the power button for 10 seconds to start up again. I just had for a month. Someone at - he found a solution to this? Reference dell is listening to its customers?

• Lenovo X 201 laptop computer black screen and LCD does not detect after windows startup

  Suddenly, my Lenovo Thinkpad x 201 shows only a black screen. I checked the LCD screen with a light and I could see a dark image of the Thinkpad logo and then it go completely black. But when he is on safe mode, I saw my desk in black screen (when I use a light).

  I've updated the BIOS also using an external monitor. But still the same. I'm completely at a loss. Please someone help me to slove this problem...

  It is due to the inverter of the screen which has stopped working, it controls the backlight of the LCD/LED screen part when it breaks it causes the backlight to turn off and wont go on then you would need to have ups re-place with a new one.

  Here's an example of how it looks like:

  

  It may seem different on each model, but that's just one example of a lenovo T41.

• Black screen on the Satellite A100-712, after Bios Update

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  Any suggestions please, I would be very grateful

  It doesn't sound good. I did the BIOS update on two laptops A100 and everything was OK. Sorry, but I think that you will not be able to do anything alone. I recommend you contact the service authorized in your country as soon as possible.

• EliteBook 8740w wake after sleep

  Hi all

  I bought laptop HP EliteBook 8740w

  I have several problems...

  Thus,.

  Configuration:

  (i5-520M, 4 GB, 320 HARD drive ATI 7820 M)

  OS - preinstalled Windows 7 Prof 64 bit

  All windows updates and the latest drivers for the chipset, video and so forth have been installed.

  1. computer laptop doesn't wake up after the mode 'sleep', i.e. all coolers start working really hard and LEDs are burning bright, but leaves black screen (5, 10, and several minutes, but no progress)

  I assumed problem with the BIOS, I have BIOS F.03 28.04.2010 but worm real version is F.09

  I went to the HP support and downloaded the latest site.

  But I can't update BIOS!

  If I use HPQFlash.exe program, he said: "after the operating system restarts, BIOS will be updated", but after restarting the BIOS operating system has old version

  If I use the options - key USB system after formatting and copying files (I checked the files on the flush), but when I try to load OS from hard Ras (after restart of ESC, F9), I see error - this disc is not system drive has chosen another, or something like that

  I tried at least trees different readers RAS, and always had the same result.

  I even downloaded bios f.08 version, but the same situation too.

  So, I try to summarize the problems

  1. computer laptop is not wake up after fashion 'sleep'

  2. it is not able to update BIOS

  3. What's wrong with loading PC from a USB...

  Is any body could help me... pleeeeeeze

  To solve the problem with the sleep mode, need update Intel management engine complete

  I've downloaded firmware from here http://h20000.www2.hp.com/bizsupport/TechSupport/SoftwareDescription.jsp?lang=en&cc=us&prodTypeId=321957&prodSeriesId=4138087&prodNameId=4137878&swEnvOID=4059&swLang=13&mode=2&taskId=135&swItem=ob-85374-1

  waking up after sleep works now!

  BTW

  about boot from USB, I tested the USB hard disk - it worked properly...

  but the boot of steel hunting impossible...

  and the BIOS is not updated either...

• Windows 8 don't wake from sleep - STANDING

  Windows 8 will not light (dual monitor) monitors after sleep. It seems I'm not the only one with this problem. It worried me at first, but after a reboot, hard always came back. Last night I put my computer to sleep and press the keyboard by mistake, it will wake up before it was completely asleep. Uh oh I thought - I was right.

  Now, I can't monitor to market. Not at all! I don't know how far I am in the process of starting. It seems that nothing supports usb but the lights do not turn on, on the wired keyboard. I'm getting a boot usb drive, but I think it's going to work. (I did not have a hard drive on a computer for 3 + years) Any help is appreciated. Overall, something like this happens because of sleep mode is ^ % (#* & #(% * ^ ridicule.)) His turning point as my car off the coast and the transmission blows up.

  Also - no I did no changes. No new drivers, no deletion, everything is up-to-date. Perhaps there is a simple solution, I've forgotten, but I'm sure it's more serious... I still don't know what to think about windows 8, after months of daily use and an open mind to learning a new layout.

  Also #2 - is more than a matter of monitor. I have configured to run at the start of TeamViewer, and I can't patch from another computer, so that my thought is that the computer is certainly not loaded on the desktop. Now, I think I'll check my network and see if it is still to obtain an IP address (probably not)

  Apart from the usb boot disk, I let my computer sit for a few hours see if there is some type of hard drive hs BS error checking * before it starts perfectly. I'll post updates.

  Thank you all. Peace out.

  BAM! Fixed. 99.9% sure that it was due to the abnormal termination. Thank you windows. Solution - clear rtc RAM (on motherboard) probably this is impossible on a dell or something. I don't know, I'm building my own computers and for work, I just buy a dell again when this * happens. Permanent solution - let my computer as if I had of the last decade, so much for trying to be green and save electricity 3cents.

• Black screen on Macbook Pro!

  I woke up to my MacBook Pro 2015 and would make startup noise but the screen is black. Backlight still works. I tried... Safe mode, Reseting PRAM and as SCM or other... any suggestions?

  PS. What happened a few days after I've updated to El Capitan

  Safe mode came upward or was the screen remains black?

  May sound stupid, but make sure your brightness is turned upward, I know someone who has turned all the way done and he spent days trying to figure what was wrong

• Quickly formwork black screen on MacBook ' 09?

  Earlier today, I was on the Internet and for some strange reason, the screen went black 75% horizontally to the top of the screen and the rest of the ~ 25% took a shuttering effect, display the Web page, I was on and the normal screen, but constantly flicker to match the darkness below it. I recorded the event on my phone. Any idea why this happened? I know this is an old computer and will likely soon, but I usually never have problems with it. I had just turned on my computer and briefly surfe SURFs on the Web before this happened, leaving it on for too long was not the issue.

  I would try SMC and NVRAM resets:

  https://support.Apple.com/en-us/HT201295

  https://support.Apple.com/en-us/HT204063

  Also run Apple hardware test using the appropriate installation disc that came with your Macbook trha.

  Ciao.

• Black screen that appears (with a cursor) after startup on Windows 8

  When I start my pc I get a cursor and a blank screen after the Welcome screen. Help please

  Hi Salah,

  Thanks for posting your query in the Microsoft Community Forums.

  According to the description, it apepars that you get with the black cursor screen after the Welcome screen. I will certainly help you fix this problem.

  (1) the question has started recently?

  (2) have you made changes on the computer before this problem?

  Method 1: Unplug all external devices connected to the computer except keyboard, mouse and monitor and check if the problem persists.

  Method 2:

  Step 1: I suggest to start the computer using safe mode and check if it helps.
  Start settings for Windows (including safe mode)
  http://Windows.Microsoft.com/en-us/Windows-8/Windows-startup-settings-including-safe-mode

  If the issue is not persistent, then follow step 2 to find the cause of the same.

  St ep 2 : I suggest to maintain the computer in clean boot mode and check if the problem persists.
  A clean boot to check if startup item or services to third-party application is causing this issue.
  You can read the following article to configure the computer to boot:
  http://support.Microsoft.com/kb/929135
  Note: When you are finished troubleshooting, follow these steps to reset the computer to start as usual.

  • On the Start screen, type in msconfigand press ENTER.
  • On the general tab, type or click the Normal startup option.
  • Press or click the Services tab and uncheck hide all Microsoft services, and then press or click enable all.
  • Then, press or click on the Startup tab, and then press or click Open the Task Manager.
  • In the Task Manager, select all your startup programs and then press or click OK.
  • When you are prompted to restart the computer, tap or click restart.

  Method 3: I would also say you update the display drivers and the graphics card on the manufacturer's Web site and check the status of the issue.

  I hope this helps. Try the above steps and get back to us for more assistance and with the requested details, if the problem is not resolved.

• Re: Portege R700 not wake after sleep

  Hi all
  I just bought a R700 and the laptop doesn't wake up after going to sleep. I did a bios upgrade. I have all the power options to sleep to "never" at the present time and other options of hibernation which works very well.
  I'm a little worried because I have to make the software updates for sensitive equipment during a couple of them the R700 is stopped and I had to do a power of the force down.

  When he tries to get out, sleep, the screen remains blank and the on-ramps fan until takeoff speed and stays there until I have to force a shutdown.

  Any ideas?

  I uninstalled tempro when I searched a driver that he has not found any so searched manually updated and found a few. Waste of time and interefering.

  Hello

  Have you noticed this problem from the day or later after the installation of these updates?
  > I'm a little worried because I have to do software updates...
  No one forcing you to make updates. You need to install are updated Microsoft.
  If the system works well with the original recovery image Toshiba (factory settings) leaves.

  The only thing you should do is to optimize BONE and remove the stuff you don't need.

  Back to your question:
  Can you confirm that this problem occurs with the factory settings and without any installation of updates?

• Aspire SW5 - 015 don't wake mode 'sleep'

  About 1 in 4 times that I try to wake the Tablet, he won't answer. I see the mouse, but the rest of the screen is black. If I press the power button on the side, I get the half screen that says «Drag down to stop...» "but it is not really closed. I can say that it's still plugged in because the screen is a slightly lighter gray until it is completely closed down. The only solution is to hold the volume button and the power button to reset. Ideas? My guess is a video driver issue, but he says that all drivers are up-to-date. This has been a problem since day 1. I had about 3 weeks.

  Have you checked the BIOS updates?

  V1.18

  http://global-download.Acer.com/GDFiles/BIOS/BIOS/BIOS_Acer_1.18_A_A.zip?acerid=635811629128805837&S...

• ThinkPad S230u wake after sleep of TSRI since BIOS update

  I use S230u (processor i7, 8 GB of RAM, 500GB HDD + 24 GB SSD) with Windows 8 x 64 for half a year now and so far everything works perfectly.

  I IRST activated and when I put it in mode 'sleep', it automatically records the State of SSD after an hour. That has worked very well so far - I can put it to sleep for short periods and then get up instantly and if I put it to sleep because more it will record in SSD and not use battery - when I wake up, it's flashing red LED for a while and the system comes back online.

  However, this Friday, I installed the BIOS - update 1.57.1.57 to 1.61.1.61 update (at least according to the system update history).

  Since Friday when I try to wake him up, he does not work if sleep is longer than one hour (or almost) and that the State has been stored in SSD. The Red led continues to blink, but nothing happens - after 1-2 minutes, the system restarts and Windows loads again.

  I want to downgrade the BIOS and doublecheck that is the question - maybe it's another patch Windows or Lenovo, so I want to be sure.

  I have already located the driver BIOS (http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS032000) downloads and wonder if BIOS to check if this is the problem of decommissioning can break anything with my laptop?

  
  

• HP pavilion n 204 tx: unable to wake after sleep in window 10

  I downloaded windows 10 yesterday and everything seems to work properly. However, whenever I SLEEP my computer, it is supposed to go to mode "Eve" where a twitch of the mouse wakes you up there. He goes to sleep, but I can't wake up through any interaction with the mouse or the keyboard. The light is still on, indicating that the computer is in sleep, but I can't seem to wake up. I had to hold the power button to turn it on then and I'm sure it's terrible that my computer turns off does not correctly. Everything was fine while I had windows 8.

  Any help would be appreciated!

  Hello @deepak9758,

  Welcome to the Forums of HP Support!

  I understand that you are having a problem of sleep mode and that he wanted to help you!

  For starters, can you provide me with the product number of the laptop?  Here is a link that you can use that will help you find your model and product number:

  How can I find my model number or product number?

  In the meantime, try to review the next steps, posted by Member of the DanG82community:

  1. Download version 9 or 10 of the Intel Management Engine Interface (MEI) driver.
  2. Browse HP Software and Driver Downloads of the site (http://www8.hp.com/us/en/drivers.html) to find the latest driver approved for your model. Filtrer filter by version, select Microsoft Windows 8.1 on the menu drop-down. Find the download in the category 'Driver-Chipset' If a pilot of MEI with a version from 9 or 10 number is listed, download. [9.5.24.1790 version 1.5 M (http://ftp.hp.com/pub/softpaq/sp66001-66500/sp66228.exe) works for most models.]
  3. If a pilot of MEI with a version from 9 or 10 number is NOT listed, download the appropriate driver directly from Intel (https://downloadcenter.intel.com/search?keyword=intel+management+engine). [9.5.24.1790 version 1.5 M (https://downloadcenter.intel.com/download/23091/Intel-ME-9-Management-Engine-Driver-for-Intel-NUC) works for most models.]
  4. Download the Package troubleshooting tool Windows 10 "show or hide updates" (http://download.microsoft.com/download/F/2/2/F22D5FDB-59CD-4275-8C95-1BE17BF70B21/wushowhide.diagcab).
  5. Change the Windows Update Services automatic (delayed start) parameter to the manual.
  6. In Control Panel, select administrative tools, and open Services.
  7. Go to Windows Update and double-click it to view its properties.
  8. Click on stop to stop the service to run.
  9. Change the Startup Type to manual, and then click OK.
  10. Install version 9 or 10 of the Intel Management Engine Interface (MEI) driver. If you receive a warning dialog box about the replacement of a newer version of the software, accept it.
  11. NOTE: You don't need to uninstall version 11 before installing version 9 or 10. The presence of a version of the driver is required to 'upgrade' (or demote in this case).
  12. Run the Windows 10 Troubleshooting Package 'Show or hide updates' and hide the updates of the Intel Management Engine Interface (MEI) driver. (This will block your system automatically reinstall or display of updates for version 11 of the pilot).
  13. Change back the setting of Windows Update Services to manual automatic (delayed start).
  14. Restart your computer.
  15. Rejoice!  You can finally sleep and stop again.

  Source: Re: how to solve the problems of Post-Windows 10 upgrade on HP laptops

  Please post back with the results.

  Please let me know if this information helps you solve the problem by marking this message as 'accept as Solution' , this will help others easily find the information they seek.  In addition, by clicking on the Thumbs up below is a great way to say thank you!

  Have a great weekend!