on disassembling my Aspire 7740G.I want to find my PLL chip for oc'ing.I guess i would somehow need to remove my keyboard?All attempts on my side failed (I removed all the screws i found still no success)A service manual or some info would be nice.
View 9 RepliesI seem to have some driver problems with my brand new acer aspire 7740G.
I've got the model with i3 core in it.
The thing is that I absolutely can't run any games really...
I've tried both Bad company 2 and modern warfare 2.. And I have massive lag with everything on low. I know this can only be something with my drivers to do. Since this laptop is much better than my old LG. And my old LG could run both bad company 2 and modern warfare 2 with graphics around medium...
I've been looking around, and the only driver error my computer can find is intel turbo boost technology driver. But I think I read somewhere that I don't need it because it is only for the i7 core? Aswell as it comes up with an error with my audio but that shouldn't have any influence on the performance..
Also.. I tried running CPU-Z and it doesn't come up with any information at all on my memory(ram) and and shows the model name of my graphic card (HD 5470).. It doesn't show any clocks or anything at all....
Yes I've tried to download some of the drivers from acer's site but it obviously still don't want to work...
On friday i bought the new 7740G from Saturn. I like it really BUT it has a big bug.
When i'm playing after about 5 minutes the game freezes for 2 up to 10 seconds. I nearly tried everything but i can't get any solutions. The only thing i found out is, when im installing something and then i start playing i have the feeling the game wont freeze.
Marked in red are the freezes.
My Acer 7740G has been acting strange lately, it makes a beeping noise of approximately 45 beeps (not exactly sure, because as they are quite quick) when it is restarted. When it is turned off and on everything is fine, the beeping is only when it is being restarted.
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Also it freezes randomly no matter what games/programs/apps are running. For example it freezes while playing heavy game, and also while playing Minesweeper with nothing else running in the background. I had to reinstall Windows several times, but the freezing keeps occuring without bsod. Also when restart is needed during installation it beeps like that every time on startup.
Updated the bios in a Aspire 7740g from version 1.15 to 1.16 but with poor result. It flashed everything correctly, but when rebooting, nothing... Black screen.
The fan starts and stops after a few seconds, led's indicating that it's "alive", and I've tried the crisis recovery tool with bios 1.15 or 1.16. First with USB-drive (tried all ports), then on a CD-R. No sign of activity on the USB, but the CD-R spins up, head reading and can hear it working for 30-60 sec., rebooting, but then - nothing.
I have tried all key-commands, suggested on the net. Win+ESC, Win+B, Fn+ESC, Fn+B, but - nothing. (Power off, plug and battery removed, hold keys down, power connected and power on.....)
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The battery is dead and removed, but it doesn't seem as it matters anyway?
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What kind of bios does this Aspire have? Any other key-commands I should try? It seems as the Recovery Boot Block is there somehow, as the CD/DVD-drive spins up and sounds as it's working.
The Definitive Guide to Acer Aspire Gemstone Blue Throttling Issues v2.0
Credit Due to DarkSilver, ATG, Sgogeta4, and Unclewebb
This thread is specifically designed to put an end to the multitude of threads about people asking why their Aspire 6920G, 6930G, 6935G, 8920G, or 8930G is experiencing lackluster performance in gaming.
What Causes It
We’re not 100% certain, but through a process of elimination, we believe there are two possible causes:
•That a sensor on the motherboard is going haywire, reading internal temperatures entirely wrong. As a result, the system’s BIOS believes the CPU’s temperature is reaching dangerous levels when it’s really well within operating limits, and causes a thermal throttle to be activated. This halves the CPU’s performance until the temperatures are returned to what the system perceives as safe levels.
•It could also be potentially linked to a ridiculously low setting in the BIOS and not the fault of a motherboard sensor – this was refuted by my travel to Acer’s Canadian headquarters, where a stock 6920G was shown to operate just fine, with no throttling whatsoever. That being said, given the large number of users affected, it's still a possibility.....................
(UPDATES: DIY Bluetooth module guide added below)
upgrading my Aspire 5570 notebook more than a year ago. This time, I’m feeling lucky to share some of my experiences about how I finally upgraded my CPU from a Core Solo T1350Core 2 Duo T7200.
Again, thanks to everybody here in Notebookreview forum especially adinu, hoggie, Mack1982, TehSuigi, krazyphire and bigozone for their insights and knowledge that helps me a lot throughout the whole process. So, let’s get started!
Pre-upgrading
Please refer to these post before you start. It'll save you a lot of time and trouble later on.
Upgraded Acer 3680 Celeron CPU to a T5300!
Aspire 5315 CPU Step-by-Step Upgrade Guide
What you’ll need :Your new CPU (make sure it's compatible with your system ie; socket, FSB)Latest BIOS from Acer (upgraded to 1.3505 or latest)A good thermal paste (I would recommend Tuniq TX-2 or Arctic Silver 5 as well)Basic tools (screwdrivers, forceps, kitchen paper)Body static discharger (I would definitely recommend this as a precaution)Some alcohol, ear buds, sand paper grid 600,1200 & 2000 (optional for heat sink lapping)Lastly TIME and PATIENCE (you’ll be needing these a lot definitely!)When you’re ready, lets get our hands dirty.
How to disassemble your notebook?
I found out a very good video tutorial on how to disassemble my Aspire notebook on YouTube. So please take your time to view it and follow step by step as shown to help you to go through the process.
Lapping your heat sink (optional)
Although it’s not necessary, but I would recommend this process as another way to improve heat dissipation on your newly installed CPU. Refer to this page for detailed instructions.
The simple process:Clean your heat sink from old thermal paste residues with alcohol or equivalent of it using ear buds and kitchen papers.Apply a 600-grid sandpaper to smoothen the heat sink surface which comes into contact with your CPU.Repeat the process again with a 1200-gid sand paper until you’re satisfied.Finally, finish up by applying a 2000-grid sand paper to give you an almost mirror-finished surface. Wipe clean any dirt and residues left.....................................
if any bloatware removal guides exist for Acer machines? IE, which programs can I easily remove. We recently picked up an Acer (desktop) and it came LOADED with bloatware.
View 6 Replies View RelatedI'm looking for a service guide for an acer travelmate 230/280, can anyone point me in the right direction?
I have the ones for travelmate 240/250 and aspire 1360/1520, is there somewhere I can upload them to?
i need aspire service manuel guide...
View 5 Replies View RelatedGuide: Clean installation of Windows 7 on Acer, heavily edited by moderators
This guide explains how to do a clean installation of Windows 7 on an Acer computer that's been licensed to used it.
If your system originally came with Windows Vista, you need an Acer Upgrade Kit.
If your system originally came with Windows 7, use the key on the bottom of your machine.
The described method will work for ANY edition (Starter/Home/Pro/Ultimate) and for ANY architecture (32/64-bit) and ANY language, but only the version you are licensed for; no free upgrades here.
Step 1: Verify eligibility for Windows 7.
CONTENT REMOVED DUE TO PIRACY CONCERNS
Either you are licensed for Windows 7 by having a key on the bottom of your machine, or you have an Acer Upgrade kit. If you have neither, then you are not licensed for it, regardless of what's in your BIOS.
Step 2: Back-up factory images and personal files.
Since we will be reinstalling Windows you will lose all your files and ability to restore to factory condition, so it would be a wise thing to make back-ups.
A. Back-up factory images.
If you want to have restore DVDs then it should be a good time to create them now. You can do it via Acer eRecovery program. If you have a built-in or external DVD drive then simply burn them and if you do not then you can save DVD image to your hard drive. Follow these instructions.
B. Back-up personal files.
If you have files you would like to keep now it is time to save them to either a flash drive or an external hard drive.
Step 3: Preparing Windows 7 installation image.
Simply use the content in this topic to download and prepare your Windows 7 DVD or USB key. This will also remove the version restriction so the burned DVD or prepped USB key can be used to install any version of Windows 7 - you'll still need the right license key, of course.
Step 4: Setting up Windows 7 installation media.
See above..................................................
I tried to open up my computer today, but couldn't get to the fan. It's overheating, so I want to clean it. I guess the service guide should have instructions on how to do it. how I could get it or how I can get to the fan,
It's a TravelMate 2424... a guide for the 2420 series should do, I think.
how to guide for dual tri or quad boot linux with xp vista or 7 or all 3
Ubuntu is available as a "live" CD, which means that you can use it directly from the CD without installing it. But running an operating system from a CD is slow, to see what Ubuntu can do running at full speed, you need to install it to your hard disk.
The ideal situation would be to install Ubuntu on it's own separate hard disk, but most people don't have two hard drives in their computer, and most people are not prepared to give up Windows. Therefore they have to install Ubuntu along-side Windows on the same hard disk in a dual-boot configuration.
Configuring a dual-boot system involves partitioning your hard disk to make space for Ubuntu. When your computer first starts, it reads information on the first sector of the hard drive which tells it where to find the "boot loader". The boot loader is a file with information about the installed operating systems and how to start them.
The boot loader for Windows is a file named "boot.ini". The boot loader for a Linux system (like Ubuntu) is GRUB (Grand Unified Boot Loader). When you install Ubuntu in a dual-boot system, it redirects the system to use GRUB. When you first start your system, GRUB presents a list of options, including starting Ubuntu or starting Windows. So you'll still be able to use your Windows operating system.
To install Ubuntu, start it with the live CD. To use the live CD, your computer's BIOS must be configured to boot from the CD drive. It's probably already configured that way, but if not, when your computer first starts watch for a message telling you which key to press to access the BIOS setup. Most computers use the F2, F1, Esc, or Del key.........
I have a new Aspire 8935G with Realtek audio (AL889, if I read it well) and I'm not able to use digital output.
I tried using a common stereo jack to RCA cable, using just the left (black) RCA to plug into the digital COAX input of my ampilfier, but nothing came from the speakers.
Do you know how to setup the digital output of the Aspire?
I'm just wondering what you guys have set up for tweaks in Crysis and I'd love some help optimizing my copy. I'm playing under Vista with the 1.1 patch and would enjoy getting a few extra frames/options enabled without the high performance cost.
View 9 Replies View RelatedDell System Recovery Guide-Winter 2010
Written by Richard Hamilton – Thomas Chace-Contributor/Proofreader
Need to recover your Dell, but don’t know where to start? Just Curious? Look no further, as this guide will walk you through the system recovery process. Whether you use XP, Vista, or 7, you’ll be back up and running in no time.
I’ll go over the pro’s and con’s of each recovery method, so you can make an informed decision. Unlike some other computer makers, the recovery method’s Dell has offered has changed over time, hence the need for this guide .....
which of these great guides in the forum can I follow to install Windows 7 Ultimate x64 on a VGN-FZ31Z ?
Is it possible to install W7 x64 on this type
I've written a SR240 CPU Replacement Guide. It covers disassembly, cpu replacement and reassembly.
It is in PDF format, 15 pages long, about 2.4MB in size. It would probably work for most SR2XX series notebooks, and maybe others as well.
I will be adding to this regularly - please message me with anything and everything you would think would be helpful for others
I created this thread to be a one stop source for all the helpful information we have collected in over 500 pages of the owners lounge. Hopefully, I can keep it to one main page.
The order is as follows.
1. Introduction
2. General Information & Hardware Options
3. Operating Systems - XP, Fresh Vista, Windows 7
4. Software
5. Accessories & Recommendations
6. Basic Modifications
7. Advanced Modifications
8. Photo Gallery
9. Misc
The HP Laptop Out-Of-The-Box-Guide Windows 7 Edition
So, you just bought a new HP laptop? Congratulations and here starts your journey of optimization.
1.CREATE HP RECOVERY DISCS, Do not do anything else in this guide without doing this. Creating these discs will allow you to restore your computer to a factory state at any time if you mess up. To create these discs, click the start orb, and type in recovery. Click the program called recovery disc creation, and follow the prompts. IF YOU DO NOT DO THIS, YOU COULD RENDER YOUR SYSTEM INOPERABLE IF YOU MESS UP AND YOU WILL NOT BE ABLE TO FIX IT WITH A SIMPLE RESTORE. Also, back up your SwSetup folder (C:SwSetup) to a DVD for original software and drivers...............
Complied By Sam and Xirurg.
______________________________________________________
Last updated: 17 May 2010
This guide is for new switchers and those interested in switching to Mac. The Mac Switcher's Guide covers commonly asked questions by potential Mac users as well as new Mac switchers!
Table of Contents:
Common Switcher Questions
Commonly Asked MacBook vs. MacBook Air vs. MacBook Pro Questions
New Mac Owners
Windows on the Mac
Troubleshooting
I have to send back my studio XPS 1645 the thing is I have a Bluray drive in the system but the original configuration is a DVD slot load drive.
I would like to take the bluray drive out and put the original slot load drive back in (a dell tech did this for me last time) I was wondering if anyone knows of a guide or a wants to walk me through the process of doing a drive replacement
Anyone have a XP 64 bit install guide for precision M6400 ?
What dell utilities should I install ?
I am following the bloatware removal guide and once I get to the part in the setup where I have to point it to the Intel Matrix file I put on a CD,
it eliminates all but one file that it says is compatible with my system, but then that file will not work to install
I have Vaio VGN-SZ1M (bought in 2006) that I need to take apart. Unfortunately, I can't figure out how to pop out the keyboard. I have removed the "relevant" four screws from the bottom, then figured that the part between keyboard and display doesn't seem to be removable (as it is with my even older, super slow Toshiba Satellite I am relying on right now), and now I am stuck. Does anybody know where to find a disassembly guide? - Preferably a step-by-step guide as I am not only a blonde but also not exactly super computer-savvy (as this thread clearly demonstrates). Or does anybody know how to take this notebook apart?
For some reason the VGN-SZ1M (or VGN-SZ1M/B) has two different model names printed on it, the other one being "PCG-6J2M", but according to the Sony website the "PCG-6..." model number is used "for different purposes" - no idea what that means - and the "real" model number is VGN-SZ1M).
I have spent the past two hours trying to find a disassembly guide online (or just a quick "how to pop out/remove the keyboard" explanation, but haven't been successful. I have also tried to get in touch with Sony's customer service in the U.S., however, they cannot (or won't) help me because the laptop was bought in Germany (where I was living at that time), so the U.S. customer support doesn't feel responsible (or so), and the customer support in German doesn't apply because I am now located in the United States. Talk about being caught between a rock and a hard place. Don't take this as a rant, please, it's not meant as venting. Just trying to explain my level of "stuck-ness".
I recently purchased a refurbished TT Series laptop from SonyStyle. It didn't come with much in way of documentation - I'm still trying to sort out what they gave me.
Is there a write-up anywhere about the TT series computers? For example, something that tells how to adjust the screen brightness? Most new devices come with a booklet that identifies everything on the device, and tells how to use it. I find I still have questions about my TT, and while they may be rather ignorant (I don't know much about the TT), I'm still trying to figure out an answer....
clean Windows 7 (64) installation. My guide is more of a 'bare bones' installation as I only installed what is needed for functionality of the big features. The guide is incomplete. I will continue to update the document as I make more progress. Please feel free to report anything you find that is incorrect etc.
keep in mind this is for a FZ280 E/B, I have no idea if it will work on other FZ models.
I am still having problems with the Bluetooth driver/software and the Wireless Switch Utility (what exactly is this needed for?). I believe the functionality for Bluetooth is dependent on the something to do with the Wireless Switch Utility. However I haven't had any luck installing either option.
There appears to be a problem with the power management. I unplugged the notebook for the first time and the battery went from 95% to 60% within 5 - 10 minutes. Any thoughts will be appreciated. I will be researching for a solution as well.
Below is the attached guide and a link to download the drivers I have used for the installation.
[url]
I can't seem to find it in the reinstall gude!!
View 7 Replies View Relatedhowever im having problems taking the screen apart.
i disconnected the video cable that connects to the screen however there is another cable connected on the right side. and i cant seem to find the spot to disconnect it.
Windows XP/Vista Reinstall Guide for Dell 17" Laptops
Specifically made for the XPS M1710
Also works for the Inspiron 9400/E1705, 1720, XPS M1730, Precision M90 and M6300, see *NOTE* below
Guide Version 1.20 (Last Updated: 5-20-2008)
I've gotten probably about 15-20 requests on a guide with the drivers I personally use for my XPS M1710 for reinstalling Windows, since I have both an XP-dedicated M1710 and a Vista-dedicated M1710. So... I finally got around to posting it for everyone to see, and it includes some things that some people don't know about... It was originally going to be just what drivers to use, but instead, I morphed it into a full reinstall guide, as there are some things in here alot of people don't know about.
I'm splitting this guide into two parts. The first being for Windows XP, and the second being for Windows Vista. Both are similar in ways, but its better to do it in 2 different sections, to avoid any confusion. I'm not posting a guide for Windows x64, as I unfortunately do not have a copy of it in either XP or Vista form, and most people on the forums don't use it, so this guide is sticking to the 32-Bit versions of the respective OSes.
*NOTE*Inspiron 9400/E1705 - Exchange the Gigabit Ethernet drivers outlined below for the Broadcom 10/100 drivers on the Dell Downloads site for the Inspiron 9400/E1705.
Inspiron 1720 - Exchange the Gigabit Ethernet drivers outlined below for the Broadcom 10/100 drivers on the Dell Downloads site for the Inspiron 1720. Also, exchange the Modem drivers for the one specifically for your laptop. If you have a Webcam, add that software in as the last "driver" installed before moving to the next step.
XPS M1730 - Exchange the Modem drivers for those specifically for the XPS M1730. If you have a Webcam, add that software, along with the "Logitech GamePanel" software, in as the last "driver" installed before moving to the next step.
Precision M90 - Procedure should be the same as that for the XPS M1710, including all drivers.
Precision M6300 - Exchange the Modem drivers for those specifically for the Precision M6300, and also add in the fingerprint reader software (if wanted/needed) as the last "driver" installed before moving to the next step
For the newer (Inspiron 1720, XPS M1730, Precision M6300) model laptops, you MUST DISABLE AHCI (change the setting from AHCI --> ATA) in the BIOS in order to proceed with installation of the Operating System without issues, otherwise the installation WILL FAIL......................