How to set up optimization. That scrollbar is rolled 8 times, I counted, what s going on?

It doesn't matter, roll it out and a half, the fact has not entered the system, the so-called optimization is to tear down the east wall and make up the west wall.

The easiest way is to use Windows Optimizer to optimize it.

It's a problem with the BIOS settings, please go to the maintenance department to let the professionals adjust, it's not easy to adjust yourself, mine is adjusted by yourself, I have groped many times, and I am back to the optimal default settings. After that, optimize with Optimizer.

To optimize computer startup items and system processes, it is recommended to use software such as 360 Security Guard.

One-click restore just overwrites the previous system and also generates system junk.

It is recommended that you can format the C drive while hard installed.

If it's more, then you can optimize it with 360.

In this case, you only need to hide the columns without data in Excel, and the specific operation steps are as follows:

1. Use the mouse to select the first column with no data;

2. Press and hold the Ctrl key and the Shift key on the keyboard at the same time, and then click the right button " " on the keyboard to select all columns without data;

3. Then right-click and select "Hide" in the pop-up task box.

4. Then you can see that the scroll bar becomes longer and the area without data on the right side becomes blank;

5. Then click the save button in the upper left corner of the page, and then open it to find that the scrolling area is always the data area.

Methods and steps to set the length of the scrollbar in Excel:

1.First of all, open a problematic **, and see that the scrollbar on it is obviously too small, and the content has reached the end, but the scrollbar has not yet reached the end, and if you move the scrollbar to the end, it is indeed blank and no data.

2.In the next row of the last row of existing data, select the entire row, note that the row without data is selected directly.

3.Hold shift+ctrl at the same time, hold and hold, and then click the down arrow, or use the mouse to "swipe" it down.

4.In the column with numbers, right-click, pop-up window, click Clear content, then Delete.

5.At this time, the scroll bar has a certain chance to recover, but in most cases it has not been recovered, but, don't worry, there is still a chance to pull the scroll bar to the top.

6.At this time, it is very important, don't do other operations, click "Save", at this time, you can restore the scrollbar size in most cases, regardless of whether you restore it or not, and then click "Close", and you will find that it is restored when you open it again.

Data expansion: When we use Windows software, when we spread pages, there is a bar on the right side for turning pages. It is the scrollbar: controlled with the mouse wheel, controlled with the keyboard, controlled by dragging with the mouse, etc.

The scrollbar consists of a scroll slider and a scroll arrow to switch between pages.

Scrollbar: You can adjust the workspace up and down, left and right. Just press and hold the left mouse button to move to, and the scrollbar will move to the position you hold down.

Of course, the width of the scroll bar can also be set according to your preferences, right-click on the blank space of the desktop, select Properties, Appearance, Advanced, and select the scrollbar in the project, adjust the number, and you can achieve the effect you want.

Select the first row without data, and then ctrl+shift+down arrow, so that all the rows without data are selected, then right-click delete, and then ctrl+home, save, close and reopen (some don't need to), OK.

In general, you only need to delete the column that has no data once, save it once, and then open the file.

However, due to some unknown reasons, it is possible that some documents may be invalid. Then it is also possible to take the method of hiding columns.

Select the first column with no data, press Ctrl+Shift, and right-click Hide.

Dizzy! Continue to follow up, the instructions are not completely hidden, press Ctrl+Shift, if you don't see the last column, press again until you see the last column, and then hide again.

You don't care what it does when it runs a few laps, just look at the boot time is short enough, there is no need to stare at it and ask it to run a few laps less, my computer boots up 360 prompts only less than 20 seconds, it likes to run a few laps and run a few laps What does it matter if it runs a few laps and 10,000 laps.

Anyway, the boot time is about 20 seconds.

The number of laps I remember should be related to the hardware scanning of the system and boot, but I can't remember the specifics.

The scrollbar involves the network card driver and the sound card driver, and you can figure it out for yourself.

1 It may be that you are browsing**There is a setting.

2 It may be that you are raising the key just by chance that the mouse has asked to mention.

3 There may be a problem with the browser.

You can try a different browser, such as Firefox.

Maybe the internet speed is too slow, just wait. No, try antivirus again.

Reinstall the system after all the hard disks are opened. If you still have 8 laps, it is possible that your motherboard or hard disk is poor.

There is garbage or too many startup items is the reason, you have to find someone who will clear it for you, you can also learn how to get it, besides, rolling 8 laps is not slow. ：）

System problems, nothing to do with hardware, they are much more streamlined, in fact, boot is not bad for this time.

The wait time you set is just long, use the tool to optimize it! Such as WinDos Optimizer or Super Bunny!

The XP scrollbar scrolls up to 8 times to detect the hard disk on your channel, and you can choose to disable:

Right-click on My Computer --- Properties--- Hardware--- Device Manager--- IDE ATA ATAPI Controller--- right-click on the Secondary IDE Channel--- Properties--- Advanced Settings Device Type, and select None.

Also select None --- Advanced Settings Device Type --- Properties for the primary IDE channel, and then OK. (provided you only have one main hard drive) and then reboot, it should only roll around 3 times. If you are interested, you can also turn off other channels that are not or not used, and the XP scrollbar can be reduced to about a roll circle.

Hope it helps.

You have installed too many boot programs or you have too many external configurations......

WinDos Optimizer It's okay to optimize, and how many circles you roll has nothing to do with the quality of your computer.

Restore it with one click Reinstall the system so that you can restore the speed.

The easiest and most straightforward way.

Loading system hehe

Web programmers have writing problems that make the scrollbar scroll too much. It has nothing to do with its own machine.