How to turn on the camera on the Lenovo Y450 computer 5

We are sorry, but we are currently mainly responsible for Lenovo Android platform smartphone and tablet business consulting, and we are not familiar with PC related issues, please understand.

Here we recommend that you get help in the following ways:

Turn off all the startup items at the beginning.

Such as: QQ, Storm Video, Tudou Acceleration, Thunderbolt, etc., these software support boot auto-start, when the computer starts, it will occupy a lot of memory.

Also, don't install too many things in the C disk, let the C disk be as free as possible, too many things in the system disk will also affect the running speed.

The second thing is to check the virus, and there are viruses that will also affect the boot.

Use the free Kingsoft Guardian boot acceleration function with a one-click optimization function to automatically help you disable unnecessary boot startup items and speed up the boot time.

With Kingsoft Guard, there is an optimization function, there is a startup optimization or something, and then use Kingsoft Guardian to clean up the garbage registry and so on!!

Can't be optimized. Just said it sounded good. That's it for Lenovo. Will be used.

Just find Youcam directly, Lenovo comes with it.

I should have it on my computer, and I should have a scanner in the control panel.

The right on the 2nd floor, you practice fn+f5, you can't turn it on, how do you enter the interface of the Bluetooth switch, go install power management.

Prompt you "Missing Bluetooth module".

Alas, you're turning on the Bluetooth switch when you're installing the Bluetooth driver, haha

No problem.

This is a problem that will occur in the N card book,Don't worry,Win7The system will automatically repair such a problem when playing games,The reason for almost zero problems is that this version of the driver is taking into account the dual graphics card automatic switching technology,And this technology is still new,Even if your book is not a dual graphics card,But it will also affect the stability of the entire driver。 Presumably there will be improvements when the new version comes out.

It's purely a software issue, not a hardware issue.

Hello! For convenience, it is recommended that you go to Lenovo's service station to inquire about the diagnosis of the problem, the maintenance is free of charge during the warranty period, the main components are guaranteed for 2 years, the system and software are guaranteed for 1 year, foreign licensed goods need to register for IWS global warranty, and the choice of service station can be queried:

Other questions can also be compared in the two forums, the idea forum.

Think Forum:

Hope it helps, thank you.

The heat dissipation of this book,And whether the driver is broken?,Reinstall a driver to try.。 Some games are not well optimized, such as Assassin's Creed Brotherhood, which often appears in the library, just survive this period.

The graphics card fails for a short time, considering that it is a heat dissipation problem, and the heat dissipation of the Y450 is not good. It is a common disease.

It should be that the memory module is loose, not a hardware problem, take the memory module down and wipe the dust of the gold finger, and it should wake up after plugging it in. This is often the case with desktops, don't worry.

Hehe, your situation is similar to my experience, the problem is in the memory, unplug the memory, wipe the gold finger with an eraser, and then press it back, be sure to press it in place, or there will be no situation you said, mine is the after-sales service to me to solve it like this, so far it's fine, more than a year. Good luck.

I'm also a small y, it's likely to be a memory problem, or take it to the local after-sales service to solve it, and you don't have to do it casually.

Either the memory is broken, the CPU is paralyzed, or the motherboard wiring is broken.

If you don't use the memory for a long time, it's best to let it be cleaned after sale.

That's right, hard disk belongs to the hardware device of electronic information storage, and the same is true for U disk:

1.Like tape recorders and video cameras, hard disks are also called disks, because the shell is black, so it is called a black box on the plane, and its function is to record data. When you shut down, the files are placed before the shutdown is **is**, which is called a partition.

2.Hard disk is an indispensable part of the computer, usually go to the repair shop to repair the notebook for a hard disk, the hard disk data taken out of the factory is empty, because it is not clear what it is sold for, the same hard disk can be made into a video surveillance video recorder.

3.Technicians are divided into different types of work, one is hardware and the other is software. The hard drive is the hardware, and the reinstall system is the software.

As long as you ensure that a bare metal does not have a black screen, a blurred screen, a blue screen, and a normal switch and does not short circuit, the hardware worker will complete it (replacing the hard disk is that it burns). Software workers are generally a woman, and there is no need to say much about a girl's family.

4.Take a source file, common steps to reinstall Windows operating system: the most concise is divided into 2 areas, formatting, selecting C drive GHOST, installing the system process (automatic), manually installing software and drivers, and entering the desktop settings.

Hush! Don't tell anyone, or my 100 yuan salary will really be gone.

First of all, it should be partitioned and formatted, and the partition of the installed system should be set to active.

That's a must, after the change your computer is a blank hard drive, you need to repartition it, in the system

If you want to keep everything that is already on the computer, it's not impossible, I did the experiment before, which is to copy the previous hard disk directly and completely to the current hard disk, and you must copy the C drive to the C drive, and the D drive to the D drive. I succeeded in the experiment, but there were a few machines that failed because of the combined use!

Copy: You can directly add disk copy or PE copy, generally use two mobile hard disks in other machines to copy is the best

I hope the above methods can help you a lot.

Of course, you have to do this, and you can do it @!

If you want to turn off the boot sound, you can set it in the BIOS.