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Wireless Adaptor Antenna Connectors
I have fitted an Intel Wireless Module to my Acer 2501LC. Fits perfectly in the provided socket but ...
I have fitted an Intel Wireless Module to my Acer 2501LC. Fits perfectly in the provided socket but ...
(Posted by northcom 10 years ago)
Audio And Vido Drivers
please till me what is the installation proses of adio and vido drivers with window 7
please till me what is the installation proses of adio and vido drivers with window 7
(Posted by khurram589 11 years ago)
I Want A Wireless(wi_fi) Driver For My Acer Travelmate 250 Laptop For Windows 7
(Posted by ebisrat 11 years ago)
Laptop Failing To Power From New Battery
laptop failing to power from new battery
laptop failing to power from new battery
(Posted by moyofrank19 11 years ago)
Wireless Connection For My Laptop
My aver travelmate 250 us not showing any wireless connection anywhere do I need to purchase a wirel...
My aver travelmate 250 us not showing any wireless connection anywhere do I need to purchase a wirel...
(Posted by dancalskye 11 years ago)
Popular Acer TravelMate 250 Manual Pages
TravelMate 240/250 Service Guide - Page 1
Acer TravelMate 240/250 Series
Service Guide
SERVICE CD PART NO.: VD.T30V1.001
PRINTED IN TAIWAN
TravelMate 240/250 Service Guide - Page 7
... Module 92 Installing the Battery 93
Chapter 4 Troubleshooting
94
System Check Procedures 95 Power-On Self-Test (POST) Error Message 99 Index of Error Messages 100 Index of Symptom-to-FRU Error Message 103 Intermittent Problems 106 Undetermined Problems 107
Chapter 5 Jumper and Connector Locations
108
Chapter 6
FRU (Field Replaceable Unit) List
112
TravelMate 240/250 Exploded...
TravelMate 240/250 Service Guide - Page 25
... . mutes the sound.
Accesses the notebook configuration utility.
Hot Key
Fn-l Fn-m Fn-n Fn-o Fn-p Fn-q Fn-r Fn-s Fn-w
Icon
Function Hotkey help
Setup
Description Displays a list of the computer's controls like screen contrast and brightness, volume output and the BIOS Utility. Volume up
Increases the screen brightness.
16
TravelMate 240/ 250 Hot Keys...
TravelMate 240/250 Service Guide - Page 28
... or 1.55V Low speed: 1.2V
Processor (for TravelMate 250)
Item CPU type CPU package CPU core voltage CPU I/O voltage
Intel Petium 4 processor To 2.4GHz uFCBGA 1.525V 1.525V
Specification
BIOS
Item BIOS vendor BIOS Version BIOS ROM type BIOS ROM size BIOS package Supported protocols
BIOS password control
Specification Phoenix BIOS TM240 V1.00 for TM250 Flash...
TravelMate 240/250 Service Guide - Page 29
...
20
TravelMate 240/ 250
Second Level Cache
Item Cache size 1st level cache control 2nd level cache control Cache scheme control
System Memory
Item Memory controller Onboard memory size DIMM socket number Supports memory size per socket Supports maximum memory size Supports DIMM type Supports DIMM Speed Supports DIMM voltage Supports DIMM package Memory module combinations
Specification 128KB...
TravelMate 240/250 Service Guide - Page 35
.../Disable by BIOS Setup
PCMCIA Port
Item PCMCIA controller Supports card type Number of slots Access location Supports ZV (Zoomed Video) port Supports 32 bit CardBus
TZ 1520 Type II, Tpye III Two type II, one type III Left side Yes Yes (IRQ17)
Specification
Keyboard
Item Keyboard controller Keyboard vendor & model name Total number of battery cell Package...
TravelMate 240/250 Service Guide - Page 39
... Power-on, Standby, Battery Status, Media Access, CapsLock... NIC Intel(R) 82801DBM Ultra ATA Storage Controller-24CA Motherboard resources Intel(r) 82802 Firmware Hub Device
I/O Address Map
I /O Ports
Item
Drive Bays Material Indicators Switch
Specification Two type II PCMCIA (PC Card) port, ... interrupt controller Motherboard resources Programmable interrupt controller
TravelMate 240/ 250
TravelMate 240/250 Service Guide - Page 50
...Press Enter to HDD when both passwords can not exceeds 8 alphanumeric characters (A-Z, a-z, 0-9, not case sensitive). User password is Set User Password Set Supervisor Password Primary Harddisk Security
Password on the screen.
3. When both Supervisor and user password are present, both passwords are set , this password protects the BIOS Setup Utility from unauthorized access. Don't forget...
TravelMate 240/250 Service Guide - Page 55
... Flash Utility
The BIOS flash memory update is not completely loaded. If the battery pack does not
contain enough power to finish BIOS flash, you may not boot the system because the BIOS is required for the Acer TravelMate 240/250 series notebook machine. NOTE: Do not install memory-related drivers (XMS, EMS, DPMI) when you use...
TravelMate 240/250 Service Guide - Page 109
.... Replace and run Setup Replace RTC battery and Run BIOS Setup Utility to reconfigure system time, then reboot system. CPU BIOS Update Code Mismatch 2.
Shadow RAM Failed at offset: nnnn
BIOS ROM System board
System RAM Failed at offset: nnnn
DIMM System board
Extended RAM Failed at xxxx:xxxx:xxxxh (R:xxxxh, W:xxxxh)
Real Time Clock Error CMOS Battery Bad CMOS Checksum Error...
TravelMate 240/250 Service Guide - Page 113
... board
Speaker-Related Symptoms
Symptom / Error In Windows, multimedia programs, no sound.
LCD cover switch System board
The system doesn't resume from standby mode after closing the LCD
See "Hibernation Mode" on page 29. LCD cover switch System board
Battery fuel gauge in Sequence
Enter BIOS Setup Utility to execute "Load Default Settings, then reboot system.
Action...
TravelMate 240/250 Service Guide - Page 114
... Print problems.
Serial or parallel port device problems.
Action in this list and the problem remains, see "Undetermined Problems" on page 107.
105
TravelMate 240/ 250
Modem phone port modem combo board System board
NOTE: If you cannot find a symptom or an error in Sequence
Enter BIOS Setup Utility to execute "Load Default Settings", then reboot system. Device driver Device...
TravelMate 240/250 Service Guide - Page 115
... loop mode at least 10 times. 2. If any FRU. 3.
FRU replacement should be caused by a variety of reasons that have nothing to verify that there are no error is detected, replace the FRU. Chapter 4
106 Intermittent Problems
Intermittent system hang problems can be considered only when a recurring problem exists. When analyzing an intermittent problem, do the following: 1.
TravelMate 240/250 Service Guide - Page 140
...I /O - ATA
131
Specifications IBM 101 key keyboard IBM 109 key keyboard Acer PS2 keyboard Acer KB-101A IBM Numeric Keypad III IBM Numeric Keypad Acer Mouse IBM PS2 Mini Mouse ...Logitech QuickCam Express Internet Logitech QuickCam Home PC Video Camera Orange Micro USB 2.0 Web Cam Logitech... 350 Orinoco AP-500 Intel Dual Pro/Wireless 5000 Intel Pro/Wireless 5000
IBM Microdrive 340MB IBM Microdrive 1G ...
TravelMate 240/250 Service Guide - Page 148
...
I /O - ATA
139
Specifications IBM 101 key keyboard IBM 109 key keyboard Acer PS2 keyboard Acer KB-101A IBM Numeric Keypad III IBM Numeric Keypad Acer Mouse IBM PS2 Mini Mouse... QuickCam Express Internet Logitech QuickCam Home PC Video Camera Orange Micro USB 2.0 Web Cam Logitech... 350 Orinoco AP-500 Intel Dual Pro/Wireless 5000 Intel Pro/Wireless 5000
IBM Microdrive 340MB IBM Microdrive 1G ...
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