Acer Aspire 7250 driver and firmware
Drivers and firmware downloads for this Acer Computers item
Related Acer Aspire 7250 Manual Pages
Download the free PDF manual for Acer Aspire 7250 and other Acer manuals at ManualOwl.com
Acer Aspire 7250 Service Guide - Page 1
... System
0
Genuine Windows® 7 Home Premium 64bit
Platform
0
AMD Zacate E-Series dual-core processor (1 MB L2 cache, 1.6 GHz, DDR3 1066MHZ, 18W)
AMD Hudson-M1
System Memory
0
Dual-channel DDR3 SDRAM support:
Up to 4 GB of DDR3 system memory, upgradable to 8 GB using two soDIMM modules
Display
0
17.3" HD+ 1600 x 900 resolution, high-brightness (220-nit) Acer CineCrystal™ LED...
Acer Aspire 7250 Service Guide - Page 5
... pack 3-pin 65 W AC adapter
Software
Productivity
Acer Backup Manager (V3.0.0) Acer ePower Management Acer eRecovery Management Adobe® Reader® v9.1 Adobe® Flash® Player AUPEO! (US only) Bing™...Reader (US only) NOOK for PC (US only) Norton™ Online Backup
Security
MyWinLocker® (except China, Hong Kong) McAfee® Internet Security Suite Trial
Multimedia
Acer...
Acer Aspire 7250 Service Guide - Page 6
Microsoft® Silverlight™ Skype™ Windows Live™ Essentials 2011
Web links and utilities
0
Acer Accessory Store (Belgium, France, Germany, Italy, Netherlands, Spain, Sweden, UK only)
Acer Identity Card
Acer Registration
Acer Updater
Netflix Shortcut (US only)
eBay® shortcut 2009 (Canada, France, Germany, Italy, Mexico, Spain, UK, US only)
Environment
0
...
Acer Aspire 7250 Service Guide - Page 9
... models are also available.
Connects to a display device (e.g. external monitor, LCD projector).
Connects to an Ethernet 10/100/1000-based network.
Supports high-definition digital video connections.
Connects to USB 2.0 devices (e.g., USB mouse, USB camera).
Accepts Secure Digital (SD 3.0), MultiMediaCard (MMC).
NOTE:
Push to remove/install the card. Only one card can operate at any given time...
Acer Aspire 7250 Service Guide - Page 13
... context menu
Right Button (3)
Main Touchpad (1)
Rapidly tap twice.
Click once.
Tap once.
Using the Keyboard
0
The keyboard contains an embedded numeric keypad, a separate cursor, windows key, lock function keys, special and full sized keys.
Figure 1-6. Keyboard Lock Keys
Hardware Specifications and Configurations
1-17
Acer Aspire 7250 Service Guide - Page 15
Windows Keys
0
The keyboard has two keys that perform Windows-specific functions.
Figure 1-7. Windows Keys Windows Logo key
Hardware Specifications and Configurations
1-19
Acer Aspire 7250 Service Guide - Page 16
.... Functions supported by Windows XP, Windows Vista, and Windows 7: < >: Open or close the Start menu < > + : Open the Run dialog box < > + : Minimizes all windows + < > + M: Undo minimize all windows < > + : Show the help window < > + : Open Windows Explorer < > + : Search for a file or folder < > + : Show the desktop + < > + : Search for computers (search in network) < > + : Lock computer (if...
Acer Aspire 7250 Service Guide - Page 17
... most computer controls. To activate hotkeys, press and hold the key before pressing the key in the combination.
Figure 1-8. Keyboard Hotkeys
Table 1-9. Hotkeys
Hotkey +
+
Icon
Function
Description
Communication Toggles WiFi, 3G and Bluetooth On and Off Device On/Off using a pop-up window.
Sleep
Puts the computer in Sleep mode.
+
+ + + + + +
Display toggle Display off...
Acer Aspire 7250 Service Guide - Page 24
... Flash ROM 4 MB Support Acer UI Support multi-boot Suspend to RAM (S3)/Disk (S4) Support SMBIOS 2.6 ,PCI2.3. DMI utility for BIOS serial number configurable/asset tagSupport PXE Support WinFlash Wake on LAN from S3/S4 System information HDD password Refer to Acer BIOS specification.
0
Table 1-20. LAN Interface
Item
Specification
LAN Chipset
Atheros AR8158 PCI-E Fast Ethernet Controller
LAN...
Acer Aspire 7250 Service Guide - Page 30
... is on and digital power is off Support 1.5V~3.3V scalable I/O for HD Audio link 48-pin LQFP 'Green' package Jack detection function is supported when device is in power down mode (D3)
Realtek ALC271X-VB3-GR embedded
0
Table 1-31. Audio Interface
Item
Specification
Audio Controller
Realtek ALC271X-VB3-GR
Audio onboard or optional
On board
Mono or Stereo
Stereo
Resolution
Support 16/20...
Acer Aspire 7250 Service Guide - Page 39
...
The speed of the CPU.
IDE0 Model Name The model name of HDD installed on primary IDE master.
IDE0 Serial Number The serial number of HDD installed on primary IDE master.
ATAPI Model Name The model name of the installed ODD drive.
System BIOS Version
Displays system BIOS version.
VGA BIOS Version The VGA firmware version of the system.
Serial Number
The serial number of this unit.
Asset...
Acer Aspire 7250 Service Guide - Page 48
... Flash Utilities
0
BIOS Flash memory updates are required for the following conditions:
New versions of system programs
New features or options
Restore a BIOS when it becomes corrupted.
Use the Flash utility to update the system BIOS Flash ROM.
NOTE: NOTE:
Create a Crisis Recovery Disc, if one is not available, before the Flash utility is used.
NOTE: NOTE:
Do not install memory related drivers...
Acer Aspire 7250 Service Guide - Page 128
... a known serviceable electrical outlet.
4. Disconnect the power and open the casing to check the Thermal Unit (refer to Thermal Unit Failure) and fan airways are free of obstructions.
5. Remove all external and non-essential hardware connected to the computer that are not necessary to boot the computer to the failure point.
6. Remove any recently installed software...
Acer Aspire 7250 Service Guide - Page 130
..., right-click on the desktop and select Personalize Display Settings.
Click and drag the Resolution slider to the desired resolution.
Click Apply and check the display. Readjust if necessary. 4. Roll back the video driver to the previous version if updated. 5. Remove and reinstall the video driver. 6. Check the Device Manager to determine that:
The device is properly installed. There are no red...
Acer Aspire 7250 Service Guide - Page 134
... Systemu Device Manager.
Check the Device Manager to determine that:
The device is properly installed
There are no red Xs or yellow exclamation marks
There are no device conflicts
No hardware is listed under Other Devices 3. If updated recently, roll back the audio driver to the previous version. 4. Remove and reinstall the audio driver. 5. Make sure that all volume controls are set mid...
Acer Aspire 7250 Service Guide - Page 135
... default audio device (green check mark).
NOTE: NOTE:
If Speakers do not show, right-click on the Playback tab and select Show Disabled Devices (clear by default).
7. Select Speakers and click Configure to start Speaker Setup. Follow the on-screen prompts to configure the speakers.
8. Remove any recently installed hardware or software.
9. Restore system and file settings...
Acer Aspire 7250 Service Guide - Page 141
HDMI and CRT Failure
0
If the HDMI or CRT function fails, perform the following, one at a time. Do not replace a non-defective FRU:
START
CRT/HDMI connection check
NG
Check
Drivers install OK or not in Device
NG
manager
Swap MB
Reinsert CRT/HDMI Connector
Reinstall corrcet driver
Figure 4-12. HDMI and CRT Failure
Troubleshooting
4-17
Acer Aspire 7250 Service Guide - Page 143
... the components for damage. If any problems are found, replace the FRU. 3. Remove or disconnect all of the following devices: Non-Acer devices Printer, mouse, and other external devices Battery pack Hard disk drive DIMM CD-ROM/Diskette drive Module PC Cards 4. Apply power to the computer. 5. Determine if the problem has changed. 6. If the problem does not recur, connect the removed...
Acer Aspire 7250 Service Guide - Page 159
... with Windows 7 OS.
To Create a Crisis USB key, perform the following:
1. Format the USB storage disk using the Fast Format option. 2. Save ROM file (file name:SHABX64.FD) to the root directory of USB storage. Make sure
that there is no other BIOS file saved in the same directory. 3. Plug USB storage into USB port. 4. Press button then plug in AC power. 5. The Power button flashes...
Acer Aspire 7250 Service Guide - Page 223
... sources will require a user i.d. and password. These can be obtained directly from Acer CSD Taiwan.
Acer's Website offers convenient and valuable support resources.
In the Technical Information section users can download information on all of Acer's Notebook, Desktop and Server models including:
Service guides for all models
Bios updates
Software utilities
Spare parts lists
TABs (Technical...