Lenovo H520s Support Question
Lenovo H520s Support Question
Find answers below for this question about Lenovo H520s.Need a Lenovo H520s manual? We have 1 online manual for this item!
Question posted by shiftdude on May 15th, 2013
Installing Winxp On H520s Slim Case Pc
Dear Lenovo Support:
I have a Lenovo H520S Slim Case PC that came with Win7 Home already installed and which I bought about 1 1/2 years ago.
Because I found out that I like WinXP a lot better than Win7 and it looked like I had a RAT (Remote access Trojan) on the machine I low-level formatted the 1TB HDD.
But when I then tried to install Win XP I discovered that I couldn't. Each time I booted the PC and put the the WinXP CD in the drive I only got a blinking dash (hyphen) in the left upper corner of the otherwise black screen.
I would greatly appreciate any help allowing me to install Win XP.
Many thanks.
Best regards,
John
Current Answers
Related Lenovo H520s Manual Pages
Lenovo H520s Hardware Maintenance Manual - Page 1
Lenovo H520s Hardware Maintenance Manual
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Machine Types: 10093/2561/4746
Lenovo H520s Hardware Maintenance Manual - Page 3
Lenovo H520s Hardware Maintenance Manual
Machine Types: 10093/2561/4746
Lenovo H520s Hardware Maintenance Manual - Page 7
...
This manual contains service and reference information for trained servicers who are familiar with Lenovo computer products.
The description of the instructions.
Lesen Sie unbedingt alle Hinweise vom Typ... "ACHTUNG" oder "VORSICHT" in this manual is intended only for Lenovo H520s computers listed on the cover. Chapter 1. About this book before performing any of the...
Lenovo H520s Hardware Maintenance Manual - Page 9
...• Do not wear loose clothing that might be trapped in the installation and configuration procedures.
© Copyright Lenovo 2012
3 this action removes the strain from all covers correctly before returning... of a machine. Ensure that your sleeves are servicing the machine. • Keep your tool case away from the end. • Do not wear jewelry, chains, metal-frame eyeglasses, or ...
Lenovo H520s Hardware Maintenance Manual - Page 10
...contain small conductive fibers to decrease electrostatic discharges. Removing or installing Field Replaceable Units (FRUs) • Before you work...start to work with the power-off . • Always look carefully for safe operational condition. • Do not use ...8226; Find the room emergency power-off power.
4 Lenovo H520sHardware Maintenance Manual If an electrical accident occurs, you ...
Lenovo H520s Hardware Maintenance Manual - Page 11
..., frayed, or pinched cables. 8. Check the power cord for any obvious alterations. Use good judgment as it was designed and built, had required safety items installed to measure third-wire ground continuity for any obvious unsafe conditions, such as specified in identifying potentially unsafe conditions on the frame can cause serious...
Lenovo H520s Hardware Maintenance Manual - Page 12
...notices
The caution and danger safety notices in this product or attached devices.
6 Lenovo H520sHardware Maintenance Manual DANGER
Electrical current from touching your clothing. Use an ESD ...handling ESD-sensitive devices. • Select a grounding system, such as described in the installation and configuration procedures. • Connect and disconnect cables as those listed below, to ...
Lenovo H520s Hardware Maintenance Manual - Page 13
... laser diode. Do not stare into water • Heat to more than those specified herein might result in exposure to hazardous laser radiation.
There are installed, note the following :
Laser radiation when open. Remove all cables to the beam. Chapter 2. The battery contains lithium and can explode if not properly used...
Lenovo H520s Hardware Maintenance Manual - Page 15
Type Lenovo H520s This section lists the physical specifications. Environment Air temperature:
Operating: 10° to 35°C Transit: -20° to 55°C Humidity: Operating: 35% to 80% Transit: 20% to 90% (40°C) Altitude: 86KPa to all machine types supported by this publication. Specifications
This section lists the physical specifications for your...
Lenovo H520s Hardware Maintenance Manual - Page 19
...." We suggest that cannot be any combination of your password. When the Lenovo BIOS Setup Utility program is already on when you are displayed on the computer. Viewing ...and changing settings
System configuration options are not case sensitive
© Copyright Lenovo 2012
13 You must use a common word or a common name. • Be ...
Lenovo H520s Hardware Maintenance Manual - Page 20
...you must use your Administrator Password to confirm the new password, if you can be installed. For more information, see "Password considerations" on page 13).
2.
From the Security... installed. Start the Lenovo BIOS Setup Utility program (see "Starting the Lenovo BIOS Setup Utility program" on page 13). 2. Start the Lenovo BIOS Setup Utility program (see "Starting the Lenovo BIOS...
Lenovo H520s Hardware Maintenance Manual - Page 21
.... A setup notice will display that changes have been saved. The password dialog box will be installed. To delete the Power-On Password, Enter blank fields for ACHI mode. A setup notice will... Start the Lenovo BIOS Setup Utility program (See "Starting the Lenovo BIOS Setup Utility program" on page 13.) 2. If it is required for each new password line item. Device driver support is disabled,...
Lenovo H520s Hardware Maintenance Manual - Page 25
...message, diagnose the POST error message first. • If you are properly installed: • Power Cord • On/Off Switch connector • System ...drive. If you did not receive any error message look for a description of your error symptoms in configuration...go to back-up the data on Switch
© Copyright Lenovo 2012
19
The drive is corrupted. Attempt to "Undetermined ...
Lenovo H520s Hardware Maintenance Manual - Page 26
... mouse) b. Power-off the computer. 2. a. External Cache RAM e. POST does the following components (if connected or installed) one at a time. To purposely configure the computer without a keyboard, select Keyboardless operation in selected Boot device
Description/... have been removed and the problem continues, replace the system board.
20 Lenovo H520sHardware Maintenance Manual
Lenovo H520s Hardware Maintenance Manual - Page 31
...5
6 7
8 9
18 17 16 15 14
1. 12V power connector 2. It provides basic computing functions and supports a variety of connectors and components on the motherboard
The motherboard (sometimes called the planar or system board) is the...the location of devices that are factory-installed or that you can install later. Microprocessor fan header 4. Mode switch connector 16. PCI express X 16 adapter ...
Lenovo H520s Hardware Maintenance Manual - Page 37
... lift it to the chassis. 1 Step 7. Chapter 8. b. Step 6. Replacing hardware 31 Remove the 2 screws that secure the optical drive to the new optical drive. To install the new optical drive: a.
Lenovo H520s Hardware Maintenance Manual - Page 39
... the hard disk drive bay, then slide it to the computer. Reattach the optical drive, front bezel and computer cover.
Locate the memory module connectors. Install the new hard disk drive： a. Step 2. Step 10. b. Reattach it in.
To replace an optical drive:
Step 1. Step 3. Step 5.
Unplug all cables attached to...
Lenovo H520s Hardware Maintenance Manual - Page 41
Install the new power supply： a. Step 10. Unplug all power cords from the drives, shut down the operating system, and turn off the computer and ...
Lenovo H520s Hardware Maintenance Manual - Page 42
... screw that lock the graphic card, and pull it up then slide it out to the chassis, and slide out the metal bracket. Step 6. To install the new graphic card: a. b. Step 8. Reattach the computer cover. 36 Lenovo H520sHardware Maintenance Manual
Lenovo H520s Hardware Maintenance Manual - Page 43
... cable from the drives, shut down the operating system, and turn off the computer and all power cords from the connector on the motherboard.
To install the new system fan: a. Line up the new system fan with the chassis and secure it to remove it.
Reattach the front bezel, computer cover...
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