Trade data-driven portfolio management

List of the catalog of this article:

• 1,Trade data-driven portfolio management PE can't recognize the hard disk
• 2. How to access hard disk files in the PE disk operating system
• 3, Operation steps to install PE to the hard disk

PE can't recognize the hard disk

pe can't read the solid-state drive Causes and solutions: the first type: hard disk failure. Most of this situation occurs on the newly purchased assembly machine. Due to improper installation of the hard disk and the hardware failure of the hard disk itself, poor-quality hard disks are purchased.

PE does not recognize the hard disk because the motherboard turns on AHCI, while PE does not have relevant drivers. You only need to enter bios to change the mode to Ide. First of all, enter the BIOS setting interface and press DEL to turn on (different motherboards are slightly different). Select the Advanced tab.

Lack of corresponding drivers: In some PE systems, drivers may not contain all hardware devices, including hard drivers. This may cause the hard disk to be unrecognizable in the PE system.

How to access hard disk files in PE disk operating system

1. In the PE disk environment, after starting DiskGenius, you can find the hard disk information in the list on the left, including the name, size, partition and other information of the hard disk, and support formatting, partitioning and other operations of the hard disk.

2. Running the WinPM tool in the PE system, it can still be seen that the WinPE system has recognized the mobile disk (disk 1), but the disk character has not been assigned to it.

3. The solution is to change the hard disk mode to IDE. The specific operation method is as follows: power-on --- when the large LENOVO screen appears on the screen --- press F2 to enter the BIOS. After entering the BIOS, you can press the left and right up and down keys to adjust the options, and then select A Dvanced.

Operation steps to install PE to the hard disk

1. Step 1: Insert the USB flash drive and start the computer. Step 2: Select the USB flash drive as the boot device and enter the system installation interface. Step 3: Select "Custom Installation" or similar options. Step 4: Select the hard disk to install the system and click the "New" button. Step 5: Set the size of the partition as needed and select the file system type.

2. You can use the USB disk startup tool "Youqitong" to install PE to the computer hard disk. The steps are as follows: open the software, select "local mode", select the installation disk symbol and click "Install". Prompt "About to be installed on the local hard disk", click "Confirm" to continue the installation.

3, WFor the IN10/W7 system, please use a USB flash drive above 8G, and a USB flash drive above 4G for the XP system. The larger the capacity, the more systems will be stored. Download PE boot USB disk production software such as depth and cabbage, and follow the prompts to make the boot disk.

4. You can use a USB flash drive to start the production tool "Youqitong" to install PE on the hard disk of the computer. The steps are as follows: open the software, select "Local Mode", select "Install", and click "Install". Pop up the "About to install to the local hard disk" selection box, click "Confirm" to continue the installation.

5. Steps to install WinPE in the system image to the hard disk: 1. Of course, the first step is to download the system image file from the Internet. This image file can not only be used to install the operating system, but also to extract the tools in it. WinPE is one of the tools. First Unzip the image file.