Today we talk about other kinds of blue screen codes’ reasons and solutions.

0x0000006F:SESSION3_INITIALIZATION-FAILED

Error Analysis: this blue screen code indicates that the session manager process creation failed. This error usually happens when you boot your laptop, usually caused by the error device driver or system files.

Solution: if you installed hardware recently, you can disable and remove the hardware, and then you can see if the problem is still.
If removing the hardware doesn’t work or you don’t do any installation, you can reboot your laptop with recovery options set to create a dump file. Followed by it, you can reboot your laptop with the selection of Last Known Good option.
If the blue screen code continues to appear, I recommend you use the Windows installation CD to repair the system.

0×00000077:KERNEL_STACK_INPAGE_ERROR

Error Analysis: this blue screen code indicates that requested page of kernel data could not be read in. This error code indicates disk hardware failure, disk data corruption, or possible virus infection.

Solution: STOP: 0×00000077 (parameter, parameter, parameter, parameter), if the first and third parameter are zero, it indicates that there is a problem of your laptop hardware. If you installed hardware recently, you also need to disable or remove the hardware.
In case of the virus infection, you can scan the system with the antivirus software.
At last, you can check and repair the disk errors by running the Chkdsk follow the instructions.

0x0000007A:KERNEL_DATA_INPAGE_ERROR

Error Analysis: this blue screen code is often caused by that the kernel data in the virtual memory can not be read into memory. The reason may be that the virtual memory paging file has the problem of bad cluster, viruses, and disk controller error or memory issue.

Solution: first of all, upgrade your anti-virus software to the latest version to see if there is virus in your laptop.
If there is 0xC000009C (indicates bad blocks (sectors) on the hard disk) or 0xC000016A code (bad blocks (sectors) on the hard disk) in the blue screen code information, it is resulted from the bad clusters, and if the system disk inspection tool can not repair it automatically. In this time, you should enter the Recovery Console and running the Chkdsk command.
And when you see this blue screen code, you also can see the blue screen code of “0×00000077:KERNEL_STACK_INPAGE_ERROR”.

0x0000007B:INACESSIBLE_BOOT_DEVICE

Error Analysis: this blue screen code indicates that when Windows can not access the system partition or boot volume in the boot process. This problem usually occurs in the first boot time when you have replaced the motherboard; it is mainly because that the disk or SCSI controller with the new motherboard is different from that of the old motherboard so that the laptop can not support it. Also, this error might occur because of the installation of a new SCSI adapter or disk controller or if the disk was repartitioned with the system partition.
This blue screen code might occur because of the virus infection or damaged hard disk.

Solution: generally, you can solve this problem as long as you boot your computer with the installation CD-ROM and do a repair installation.
If that is because of the damaged hard disk itself, please install it to another computer, and runs the \\chkdsk / r \ \ command to fix the errors followed by the instruction.
For more information about hard disk corruption, you can see the “Stop 0×00000024 or NTFS_FILE_SYSTEM” in the article “Blue Screen of Death STOP Codes (two)”.
If this blue screen code is caused by the virus, you can scan the system with the antivirus software.

0x0000007F:UNEXPECTED_KERNEL_MOED_TRAP

Error Analysis: this blue screen code indicates that a trap occurred in kernel mode, the kernel is not permitted to have or intercept.
This blue screen code may also caused by the defective hardware such as memory hardware or some kind of software.
Sometimes, overclocking will also result in this error.

Solution: try to use the detection software such as Memtest86 to make sure that if the memory is overclocking, if it is the problem of the overclocking systems, restore all clock and bus speed settings to the manufacturer recommended.
In addition, if there is a problem of the overclocking systems, the South Bridge chip of the motherboard will overheat, so lower the temperature of the South Bridge will makes the laptop works well.
This blue screen code can occur by the installation of incompatible applications, drivers, or system services, you can disable or remove it, and moreover, you can also get an advice from the manufacturer.

The related articles:

Blue Screen of Death STOP Codes (one): “Stop 0×0000000A” error

Blue Screen Codes Reasons and Solutions (two)

Blue Screen Codes Reasons and Solutions (three)

0×00000027:RDR_FILE_SYSTEM

Error Analysis: when this blue screen code occurs, it indicates a redirector file system error. The Windows memory management has problem will also lead to the emergence of this blue screen code.

Solution: if it is the problem of the Windows memory management, increasing the memory storage will solve the problem.

0x0000002E:DATA_BUS_ERROR

Error Analysis: this blue screen code indicates a defective RAM (including motherboard, Level 2 cache, or video memory), and it caused by that the device driver try to access non-existent memory address. In addition, hard drive is damaged by the viruses or other problem, this blue screen code is possible occurred.

Solution:1) Check whether your laptop has viruses or not.
2) Use \ \ “chkdsk / r \ \” command to check all the disks.
3) Use memory testing software to check your RAM.
4) Check if the hardware is installed correctly, for example, if the hardware is installed firmly or the finger is clean or not.

0×00000050:PAGE_FAULT_IN_NONPAGED+AREA

Error Analysis: this blue screen code indicates there are problems of memory (including motherboard, Level 2 cache, or video memory), incompatible software (mainly including the remote control and antivirus software),

Solution: If the blue screen message lists a driver by name, try to enter safe mode or Recovery Console mode to disable or remove the drivers listed on the blue screen.
If it doesn’t list the message, you should remove all what you have installed recently.
If the error is still by having done this, what you should do is to contact your hardware manufacturer.

0×00000051:REGISTRY_ERROR

Error Analysis: this blue screen code indicates that there is something wrong with the Registry or configuration manager. It may be caused by the defective hardware or file system. If refresh operations are failed because of the limit resource, this blue screen code will appear too.

Solution: Use \ \ “chkdsk / r \ \” command to check all the disks, and repair the errors.

0×00000058:FTDISK_INTERNAL_ERROR

Error Analysis: this blue screen code indicates that a fault-tolerant disk driver internal error has occurred. It can not be matched between pages in the primary and secondary data caches.

Solution: first of all, you can try to reboot your laptop to see if this resolves the problem.
If not, you had better select the Last Known Good option to reboot your laptop to see if this error code disappeared.
If you can not find the Last Known Good configuration, choose the Emergency Repair Disk to reboot your laptop to see if it works.

More information about the  Blue Screen of Death STOP Codes is written now.

0×00000012:TRAP_CAUSE_UNKNOWN

Error Analysis: If you encounter this error message, it indicates a trap from an unknown cause.

Solution: The Microsoft can not analyze the reason. What you can do is to think about when this error occurs and what you were doing with your laptop. Identify the possible causes for it, then take some related measures.

0x0000001A:MEMORY_MANAGEMENT

Error Analysis: This is a Windows 2000 Executive character-mode STOP message. It indicates a general memory management problem. For example, the newly installed hardware or memory itself has problems.

Solution: If this error message appeared on the screen during the installation of Windows, it may because that amount of RAM and disk space required to load the operating system is too small.
If this is the first time you have booted after installing new hardware, remove the hardware and boot again.
If you don’t do some installation, you can reboot your laptop with the recovery options set to create a dump file or select the Last Known Good option.

0x0000001E:KMODE_EXCEPTION_NOT_HANDLED

Error Analysis: It indicates that the Windows XP kernel detected an illegal or unknown processor instruction. The problem may be similar to that of the 0x0000000A.

Solution: It may be the system firmware you want to install is not compatible to your laptop,
If the blue screen message lists a driver by name, try to enter safe mode or Recovery Console mode to disable or remove the drivers listed on the blue screen.
If the stop message lists the file Win32k.sys, it may be caused by the by third-party remote control software. You should to disable it in the safe mode or Recovery Console mode.
If it occurs when you are trying to turn off some kind of software, you just need to upgrade or remove it.

0×00000023:FAT_FILE_SYSTEM
0×00000024:NTFS_FILE_SYSTEM

Error Analysis: 0×00000023:FAT_FILE_SYSTEM which indicates a FAT file system problem. And 0×00000024:NTFS_FILE_SYSTEM indicates an NTFS file system problem. These two blue screen errors are likely caused by the disk itself which are damaged physically. They may be also because there is too much disk fragmentation and may be caused by virus scanners, backup programs too.

Solution: First, run \\”Chkdsk /r\\” in the command prompt to check and repair the disk errors, if there is a Bad Track on the report, try to use the hard drive vendor inspection tool to inspect and repair.
Second, disable all the software such as virus scanners, firewall and backup programs.
Third, right click C:\\winnt\\system32\\drivers\\fastfat.sys and choose the Properties option to see if the version matches the current system used by the Windows version.
Forth, install the latest Motherboard drivers and upgrade other drivers.

Your laptop works well before, but one day, when you turn your laptop on, the laptop works well while the laptop screen does not work as before.

The problem may be that the connection between the power cable and the screen isn’t well. You can reconnect it well to see whether the problem is solved or not.

When you want to know what the real problem it is, you should check that if your laptop screen is black like it’s blacked out or the laptop is completely black.

You can look at your laptop screen very closely and carefully, if you can see the words on the screen vaguely, this means that it is a dark screen, the problem may be backlight lamp is bad, what you need is replacing it with a new one.

If you can not see anything on the screen, the video card or the South Bridge is broken. The South Bridge is broken that may be because that your laptop runs a bit warmer for a long time. So you should take some measures to cool down the laptop in case that it happens again.

If the screen is completely black, you may also check whether your laptop screen is broken or not. You can test it with connecting an external monitor to your laptop, if the monitor can work well, that must be the problem of your laptop screen. If both laptop screen and external monitor can not work well, there may be a problem of the video card. While in many laptops, the video card can not be replaced from the motherboard. If the video card fails, you should replace the motherboard too.

If there is a poor contact of the CPU, it can also result in the same problem. You can take the CPU out carefully and then install it again.

Related articles:

Half Laptop Screen is Black，Other Half Screen is Normal

How to Deal With Laptop Screen With Multicolor or Gray Lines ?

Screen Goes pink When the Laptop Boots Up

Does your laptop screen go pink when you turn on your laptop, or do you have heard some beeps without any pictures  appearing when your laptop starts up ? Now I will talk someting about this pronblem.

If your laptop screen gose pink while the picture can still be seen when the laptop is turned on. The probably reason is that your operating system is bad.  What you need to do is formating the hard drive as there may be virus on your laptop.

If your laptop screen gose pink without any pictures and there are beeps when you turn on your laptop. There may be the problem of backlight inside the LCD screen. You can test it with an external monitor. If the external monitor has pictures on the screen, the backlight lamp on your own laptop screen is bad and you should replace it,  but it is very difficult for you to replace the backlight lamp so you had better repalce the LCD screen.

While if there is no any voice when your laptop starts up, and your operating system and backlight lamp are all right. The motherboard may be bad. You may have to replace it with a new one. Of course, you may ask for help from professionals.

There is no doubt that there are other reasons for this problem, if you have different opinion about it, PLEASE leave a comment and let me know.

For men users, one hand clip smoke and the other hand touch the mouse is a very frequent movements, even with smoke hand to tap the keyboard occasionally. Actually, this approach is not correct, it is likely to make the soot fall into the keyboard , to make matter worse is that extinguish cigarette butts dropped on the keyboard. So don’t smoke when using the laptop.

Put a glass of water next to the laptop when working also a very common thing.You’d better put the cup far away the laptop, or accidentally knocked over the cup, it will sprinkle on your keyboard. Because the current majority of laptop keyboards are not waterproof, if the wateri infiltrate into the keyboard inside, tears are too late.If you are stubborn to have some tea or coffee when using a laptop, we recommend that you’d better place the cup on the lower parts than laptop, or locate the cup on the left side of the laptop and more than 10cm distance. Compare to the right hand, the frequency of the left hand knock the cup of the probability will be smaller. The distance of 10cm can effectively prevent the entire glass of water sprinkled into the notebook.

It is inevitable that we will be so excited about the content displayed on the screen. It is best not to let your fingers touch the screen for the laptop screen coated with a layer of special material which can make the screen more clearly. Perhaps some people hold the point of view that we can not feel it, in fact, this layer of material has only a few microns.It will cause this layer of material subject to damage if pointd the LCD with your fingers in the long-term or other hard objects, then greatly shortening the life of the screen.We can see that there are some scratches on the LCD panel in some second-hand notebook, all of these masterpiece made by fingers. We can find these scratch shown far from full color and soft than in other places.

Many friends may ignore an issue when using laptop, that is the wrist makes the wear for the notebook keyboard. Especially with a metal strap watch, or bracelet, making the notebook even more serious, and will be left indelible marks in a notebook in a long time!

While this will not have any effect with the laptop performance, but greatly reduced the beauty of books.These situation can be avoided completely as long as off the watch in the typing time.

The invasion of sand for the notebooks can also cause very serious damage. The keyboard gap, or various interfaces is tainted by the dust, clean up is very troublesome pieces of things.  You can use 3 anti-notebook.

Accidental fall caused damage to the hard disk, perhaps irreparable. For notebooks like as the IBM which have hard drive protection system, perhaps the problem is not that great, but for most laptops, does not have such a device, even in the rough on the car, open the laptop may also cause harm to the notebooks Therefore, you must use laptop carefully on the road. In addition, it should make use of strong, good quality laptop bag, even if inadvertently dropped the bag can give your notebook the last line of defense.

In contrast, CD-ROM or DVD-ROM is relatively easy to aging of components, most of notebook drives is no exception. Notebook drives are mostly specific product, we have to use cherish because damaged replacement is cumbersome.

It is not a good habit that use notebook to watch VCD or listening to music. The money to replace laptop drive is enough to buy a senior CD walkman. I’m afraid the laptop screen and sound effect are very ordinary.

Some friends like to use books on the bed. In fact, this is also a very bad habit. The soft surface will make the fuselage sink, cover the vent, seriously affect the laptop cooling, the worst situation is the laptop cannot start. You can adopt laptop table to help you using laptop in the bed, price of laptop table is not expensive and still quite convenient.

Today, many car owners like to put notebooks on the car trunk, in fact, it is not correct. First of all, the car trunk is not safe, the current trunk of the theft activities frequently happen, and if you are unfortunate enough to become targets of thieves, that since the consequences do not have to say any more. If it is in the summer, we will have experienced, that is, open the door, a heat wave will hit you. Car under the sun can reach temperatures above 70 degrees, the temperature inside the car trunk will not be lower, so that placed notebooks in this temperature, certainly not a wise choice.

Finally, but true story of this! People lying in the books too tired to sleep, and accordingly his accountable, he has the habit of holding notebooks sleeping. Does he think laptop is a pillow?

Summary
In fact, in our daily lives, it is inevitable that each person have a bit  the incorrect method of using a laptop. Treat your books, correct your bad habits so that laptops can do better service for us.

Do you have the experience that half one of your laptop is black while the other half screen is bright and have no any bad thing. The bad half is as black as the laptop is turned off  or something else? If you want to know the reasons, you can read this article.

Half of the laptop is completely black just like the laptop turns off. It may be LCD screen failure, the pixels are dead. This doesn’t usually happen on its own, your laptop may be dropped. In this case,the LCD screen cannot be fixed, you have to remove the failed screen and replace it with a new one.

If half of the laptop is black like it’s blacked out. The LCD screen may do not have problem,there may be an internal error which means there is something wrong with your motherboard. You had better replace it.

You black screen starts working properly again when you press down on the very top of the green line. This is because a controller circuit board behind the LCD screen is pressure fit flat-surface-to-flat surface to the contacts on the back of the LCD and usually this place collects lots of dust and it has a connection problem between the circuit board and the LCD screen. In this case, you need to replace the LCD screen and you may have those area cleaned by professionals if you can not do it.

Does this article helpful? I hope it will make a difference, and next time, you may fix it buy yourself.

Related articles:

Why my laptop screen becomes black?

How to Deal With Laptop Screen With Multicolor or Gray Lines ?

Solving Screen Tearing Problem

How to deal with laptop LCD screen turned white

The laptop screen is garbled with multicolor or gray lines, or when moving the laptop, the screen gets garbled. If you want to konw something like that, there are some tips on this issue.

There may be connection problems. First you can check that if the video cable connects well with the LCD screen by unplugging and repluging the video cable on the back of the LCD and on the system board. In some cases, the problem will get done. If it does not, you may try to check that if the video card makes good contact with the slot on the motherboard. Reconnecting the video card and testing the laptop. It is also possible the connection issue about memory module and motherboard.

If there is not the problem of connection, you may check the video cable and LCD screen. You can move the video cable without moving the LCD screen, if the garbled video changes, the video cable may be bad. Replace the video cable. On the contrary, moving the LCD screen without moving the video cable, if the sreen image changes, it is the problem of the screen and replace it.

If the problem is still, you can connect the LCD screen to an external monitor. If the external monitor has garbled image too, it may be that the motherboard is bad or the video card is bad. In many laptops, the video card can not be replaced from the motherboard. If the video card fails, you should replace the motherboard too.

That’s what I konw, hoping it will help you. While you may have your laptop repaired by professionals if you are not confident about yourself.

Laptop screen is the basic device of a laptop. With an appropriate screen, you can work comfortably. When you want to choose a laptop screen, you may take the screen size,screen resolution,aspect ratio and backlight into consideration.

Screen Size

Netbook screens’s size is usually from 7 to 10 inches, while  most notebooks have screens between 12 and 18 inches.  If you plan to move your laptop frequently, I recommend a screen from 12 to 14 inches for laptop, and 10 to 12 inches is good for netbooks. It’s a decent compromise between size and weight. If your laptop is usually put on your desk, then you can choose a screen with larger size.

Screen Resolution

The number of pixels displayed on your screen at once is referred to as its resolution. A screen’s resolution is usually described in two numbers: Its width and its height, in pixels. For example, if your screen has 1,024 pixels from its left edge to its right and 768 pixels top to bottom, its resolution is said to be 1024×768. Resolution does not depend on physical size; a small screen capable of high resolutions might be able to display more pixels than a larger screen.

If you want have a good near vision, you maybe need the screen with higher reslution, if you want to see big text, you may want to consider the standard screen,or a cheaper model with a lower resolution. The following message of laptop screen sizes and the resolutions that are often displayed on the screen. It may help you:

Aspect Ratio

Screen resolutions are usually in widescreen aspect ratios of either 16:10 or 16:9. The 16:9 aspect ratio screens show widescreen movies in their native aspect ratio,and  there is no need for the black lines at the top and bottom of the screen. And the resolution of the 16:9 aspect ratio screens is usually 1366 x 768, 1600 x 900, or 1920 x 1080. If you see more Web pages or read more of your word processing documents without scrolling,the 16:10 screens is a good choice.

backlight

There are usually two types of backlight :CCFL and LED backlight. If you want to have longer battery life,the LED backlight can help you in that LED-backlit LCD screens are brighter and consume less power.LED backlight is a new type, used in some latest models. LED screen only has one socket to connect a video cable, no inverter cable. Usually, users can find the specifics in its laptop if using a LED screen.While CCFL(Cold Cathode Fluorescent Lamp) needs an inverter, and they are cheaper and more widespread.

How to restore the dark screen to bright?

Lamps have already gone out if you confirm that the screen is brightest and still evident dark than before when used in AC power supply. You must replace the corresponding models of lamp.

Will the heat affect the LCD?

Only the heat reach a certain temprature. For example,  it will lead LCD screen appear a row of dead pixels or make LCD brightness uneveen of you put screen direct expourse under the sun. But it does not have any effect when work in the generally heat .

What are laptop screen size ?

Generally are 10.4-inch, 12.1 inches, 13.3 inches, 14.1-inch, 15-inch, 15.4-inch, 17-inch. At the same time the majority of notebook screens are now using a widescreen LCD. The same diagonal size LCD, the actual size of wide-screen is smaller than the normal 4:3
screen.

Does laptop screen have radiation on the human body?

Any electronic device will have radiation on the human body, but the laptop’s LCD screen is much smaller as compared with CRT display inthe radiation on the human body. Laptop screen can be very easy to reach environmental standards, is a relatively green
electronic products.

How to open LCD screen reduce shaft wear and tear?

The best way is using both hands to open and close the screen softly and slowly, and avoid uneven dictate your hands on the screen, that can delay the screen deformation and fracture which due to uneven force.

Can replace the screen backlight tubes?

Sure. However, you must use the corresponding types of backlight lamp. To replace lamps also need to disassemble the screen. It may damage the the reflector panels and TFT panel, eventually leading LCD screen display not as effectively as before. We do not recommend this method unless can not find can be used screen. If you must adopt this approach, please entrust professional maintenance staff.

Is it able to link laptop LCD screen to desktop computer?

The answer is yes, but it is a difficult problem. If you want to implement this idea, you must transform the laptop LCD screen lamp, liquid crystal display power supply, data cable, frame fixed and other parts, so that it can compatible with desktop graphics cards. It is really difficult.