Lenovo T520 quiet speakers

Hi.
My new T520 speakers are very quite (about as twice as quiet as my old Asus laptop). I tried reinstalling the Conextant drivers, but nothing changed. I looked at some settings in SmartAudio, but nothing helped either so I'm thinking that the issue might be hardware related. When I use my headphones the sound is also twice lower when used on my phone (same headphones).
I wanted to know if anyone else is having the same issue and is it software or hardware related? My friend has a two year old T500 and sound on his laptop is way much louder.
ThinkPad T520 i5-2410M(2.3GHz), 4GB RAM, 500GB 7200rpm HD, 15.6in 1600x900 LCD, NVIDIA NVS 4200M 1GB
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IF the above does not work - I had to fix it the below way
HI All
i have solved a similar problem with my conexant audio hd , by uninstalling conexant audio hd drivers via control panel (add/remove programs), then allowing windows to install the standard windows "High definition audio device" drivers...
after restarting, then within control panel - sound - speakers properties - enhancements, tick bass boost and loudness equalization. press OK , and then your sound should be twice as loud.. worked fine.
this was within windows 7, but i assume should work for other versions as well. best of luck.. took me a while to find the solution so please repost else where if you found this works for you!! thanks !

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Sluggish Performance & Audio Problems in Lenovo T520

I have experienced strange problems with my Lenovo T520 (specifications: i7, 6GB RAM, I can post detailed configuration). The problems are:
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Could you post a solution to any of the problems?

For the sluggishness....
(1) Make sure the power cord is plugged in. I know...sounds dumb, but I had the same problem with my new T520 and I saw a thread on here stating that Lenovo thought it would be a great idea to make your new T-Series laptop run slow when on battery.
(2) Closely inspect the "Power Manager" profile you're using. I noticed that even the "Maximum Performance" (or whatever it's called) profile was set to NOT best use the CPU. In Power Manager, click "Advanced" at the top to go from "Basic mode" to "Advanced mode", then click the profile you want to use from the vertical list on the far left. Then on the right side, expand the first drop-down category called "Performance" or something like that. Now there will be two columns under that category...battery on the left and AC power on the right. On the AC power column set the drop-down box to the "Maximum Turbo" setting.
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Reset the NVRAM/PRAM and Reset the SMC, then try again.

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Photomerge loves to use a LOT of RAM and disk resources.
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Hi shoted45,
It wouldn't be a bad idea to clean the dust out of it and change out the thermal paste.
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Lenovo T520 Gaming Upgrades

Hello everyone, I have a Lenovo T520 with the following specs:
Intel i7-2720QM (2.2Ghz Quad Core)
4GB DDR3 1333Mhz RAM
NVIDIA 4200M 1GB Discrete Graphics
500GB HD
I am awaiting the release of Diablo 3 and am slightly worried about my laptop's gaming performance. First off I have an extra DIMM slot so I was thinking about adding additional RAM if needed, I ran Crucial scan and it says I can run RAM speeds 1600Mhz, read around and places have said the max for this model is 1333Mhz so I could used that cleared up. Also, I am worried mainly about my GPU performance, I know the 4200M is a business model GPU and may have hard time with the application, is there anyway to upgrade the GPU in this model or is it part of the motherboard? Or do I even need an upgrade, Diablo 3 suggest GeForce GTX 260 GPU as the base model. Any help would be greatly appreciated. Thanks.

I just went back into the BIOS and looked at the options list. Intel HD, Discrete & Nvidia Optimus. I don't know the logic behind this but Nvidia is a discrete graphics module. However, with the Nvida option (which is the 3rd) I have both display adapters showing in device manager. No set the DISCRETE, I have only the Nvidia 4200M (one graphics adapter). I booted loading detected new hardware, loaded drivers (apparenty not the same as Optimus mode) and came up in very low res. After finishing it needed another boot and in HiRes. Benchmark is now 5.2 for Aero from 4.6 a big jump but the Intel HD 3000 should have been higher in my opinion and the 5.2 in nothing spectacular. I've seen other systems in stores with dedicated graphic doing 5.9 easily including the AMD A8 APU system much higher. This is not the best video chipset for a T520 grade notebook. I never heard it used before, G550M & G555M yes.
I wonder why the ThinkPad support techs don't know this. I've been in IT support systems for 2 decades and if I had my hands on this and supported it I would know that and light years more. It appear they're merely script flowchart techs speaking english.
At least I can now use the power of the video. In the dual display adapter setup I am not able to control when the system should use discrete graphics which is wrong.
Thanks for you NOTE earlier on the BIOS settings suggestion.
T520 Model 4239 Intel(R) Core(TM) i7-2860QM CPU @ 2.50GHz
Intel Sandy Bridge & Nvidia NVS 4200M graphics Intel N 6300 Wi-Fi adapter
Windows 7 Home Prem - 64bit w/8GB DDR3

Lenovo Thinkpad W530 Speakers are absolute garbage

The W530 speakers are the worst speakers I’ve ever seen in any laptop.
I purchased the W530, and although everything else is great, the speakers are absolutely worthless. And no, calling it a business laptop doesn't justify not installing good speakers either. A business laptop and in this case, a mobile work station simply means a powerful machine capable of doing complex tasks including multimedia. Business doesn't mean crunching numbers in excel, it means professional use.
I'm not a gamer, and the last game I played was on ATARI, 25 years ago, so I don't expect mind blowing audio from a laptop. What I do expect is to be able to actually hear a **bleep** conversation on a Skype call, or watch a movie without headphones. My old Toshiba laptop with Herman Kardon speakers sounds like a boom box compared to this machine.
My cell phone speakers have better clarity, depth and volume than this $3,000 machine, and I don't appreciate cheapness. If you claim to be the best, deliver the best, plain and simple.
Shame on you big time Lenovo.
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I do have the Dolby on, otherwise I wouldn't even know if there was speakers on this thing. It's just a shame. It's like buying a top of the line performance car and having a 50 cents speakers in it. I'll be glad to rip it apart and install ne speakers but I'm sure that will void my warranty. There is just so much you can do with electronic pre amps and the only cure is new speakers.
Either put decent speakers in these machines Lenovo, or take out these garbage and extend the keyboard with number pad.
What makes it worse is that there are reviews here that claim that the speakers are great, or at least hell of a lot better than the W520. This is simply not true and very misleading.

Lenovo T520 Debugging Help

I recently wiped the HDD of my T520 and installed Arch from scratch from a thumb drive (side note: it's been a while since I did a fresh install and I found the new method really great). About a week later (2 days ago), I ran a system update (-Syu) and updated several packages, linux among them. Seeing that, I rebooted. After seeing the BIOS stuff and selecting to boot to Arch (I don't have it auto-select, even though I only have one partition), the screen goes black and nothing ever happens. The Wifi light turns on, but the HDD read light doesn't. I booted from my install media and tried to see if the systemd journal said anything helpful, but the logs look like they never picked up after rebooting after my latest update. My next thought was the chroot and run another system update. I updated linux again, but still no boot. During both updates, the output indicated that new image creation was successful.
Any ideas on how to begin debugging this?
FWIW, I'm using efibootmgr to boot and I see that it has had issues with kernel upgrades in the past (https://bbs.archlinux.org/viewtopic.php?id=156670&p=1), but this machine never had 3.6 or 3.7 on it (the earliest still in the cache is 3.10.3 and the latest is 3.10.7; I've never cleared the cache).

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Lenovo T520 Optimus - IE9 32 Bit Crashes

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Hi ThorsHammer:
Thanks for the suggestion with Adobe Flash. I uninstalled all the Adobe Flash software on my T520. Restarted the computer and installed IE9 and then reinstalled Adobe Flash 10.3 as web sites required. Left GPU acceleration TURNED ON. I haven't had any problems so far. Let's hope this continutes.
chl
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Quiet speakers on MacBook

Hi there, i have had a white macbook since December '06, and i have recently (withing the last few months) notice that the sound coming out of the speakers is very quite, even with louder music turned all the way up. I am finding this quite annoying because if I want to watch a video, i have to bring my head close, just to hear dialogue. Can anybody help me with regards to this, as in: are there hacks to make them louder, or do i have defective speakers>

welcome to macbook forum,
I would agree that the speaker is kinda not that loud.
Some user reported after they did software and hardware update, the volume become louder.
(do repair permission after you update your macbook)
if you suspect you have defective macbook, then bring your macbook to apple store and compare yours with their demo unit.
Good Luck.

Lenovo T520

hey guys, just got the following for my dad
Thinkpad EdgeE520
Intel(R) Core (TM) i5-2410M CPU @ 2.30 GHz
Installed Memory : 4.00 GB
64 bit Operating System running Windows 7 Professional
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kardiakid wrote:
Yea good idea, i just got off the phone with them. we did some random boot managing tests with no results. it seems the boot manager is defective so i was told. they are mailing me a 3 part intallation cds to reformat and reboot the system as new again. its a good thing we didnt have a lot on the hard drive to start with
Good to here, many times on a new system that is you best course of action. Especially if you get someone who know what they're doing and not just a script reader.
I would run the diagnostics, especially the HD when your done and finished updating Windows Updates.
If the HD is failing you'd want to catch it earlier this time.
T520 Model 4239 Intel(R) Core(TM) i7-2860QM CPU @ 2.50GHz
Intel Sandy Bridge & Nvidia NVS 4200M graphics Intel N 6300 Wi-Fi adapter
Windows 7 Home Prem - 64bit w/8GB DDR3

Lenovo T520 problem about pes 15

hello everybody look
Link to image 1
and look
Link to image 2
and that s my problem
Link to image 3
i need help pleaaaaaase and thanks
Moderator note: large image(s) converted to link(s): About Posting Pictures In The Forums

Do you have NVIDIA Optimus on your T520 or only the Intel HD 3000?
This seems to say you should still be able to launch the game regardless:
https://uk.secure.konami-europe.com/link/portal/30031/30044/Article/173/Error-message-quot-Your-PC-d...
W520: i7-2720QM, Q2000M at 1080/688/1376, 21GB RAM, 500GB + 750GB HDD, FHD screen
X61T: L7500, 3GB RAM, 500GB HDD, XGA screen, Ultrabase
Y3P: 5Y70, 8GB RAM, 256GB SSD, QHD+ screen

Busted sound on T520-- pop sound

Hi. Sound has busted on T520 for a few weeks now. I can hear sound when I plug in my earphones, but windows recognizes this as a speaker, conexant 20672. I checked the "find and fix audio playback problems" in windows 7 to no avail. I believe I may have to have my speakers repaired. I am still under base warranty until sometime next year. Any help greatly appreciated! Happy holidays.
See earlier post here in windows forum: http://answers.microsoft.com/en-us/windows/forum/windows_7-hardware/lenovo-t520-audio-pop/46d0ee27-2...
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It has not been taken apart. Do I have to send it in somewhere? Here is my warranty info: "This product has a three year limited warranty and is entitled to depot repair service. Customers may call their local service center for more information. Dealers may provide carry-in repair for this product. Batteries have a one year warranty." I believe the laptop was purchased online. Where would I get in touch with a local service center? I live in Canada.

T520 won't detect Network card in WDS/WinPE/Ghost image disk

Hello all,
I figured I would just post this so I could save 2 days of someone elses life.
I'm not sure how many other modes have the EFI and UEFI bios's in them but this has caused a lot of problems when trying to capture an image / image the Lenovo T520. So for anyone else that is having these problems here is how I got around the problem.
The Problem:
While trying to boot up off a Capture image with a CD or PXE boot for our WDS server the laptop would not detect the network card giving no IP address and listing the adapter as a hybrid. When trying to do a ipconfig /renew it would give an error around the lines of the loopback something or other ....... the adapter could not be contacted or initated.
I instantly thought this was due to the vanila WinPE / Capture image not having the drivers for the Lenovoo T520, so I went to the website downloaded the new drivers and injected them into the WinPE disk(You will want ot use the NDIS Drivers which are included in the package for this). Following this process it would still not detect or install the NIC. After many hours of searching it would apear this was due to the EFI/UEFI bios options not going through the proper boot cycle when in a PE enviroment. The solution was to mess around with the EFI/UEFI switches in the WinPE boot image during the creation proccess as listed below:
ocdimg -m -o -u2 -udfver102 -bootdata:2#p0,e,bc:\winpe_x64\etfsboot.com#pEF,e,bc:\winpe_x64\efisys.bin c:\winpe_x64\ISO c:\winpe_x64\winpeuefi.iso
The link with more details is here: http://support.microsoft.com/kb/947024
Eseentially once the new boot image was complied with the proper EFI / UEFI options enabled it went through the proper boot process detected the NIC and installed the drivers which I previously provided on the disk and we where off to the races imaging the new laptop.
Hopefull this will help some others who are struggling with this or any other model that has this type of bios.
Cheers, and thanks
Please feel free to post any additional comments to help others if you found better ways to get around this
One side note the EFI/UEFI to legacy mode only does nothing for the NIC problem, I have seen some posts where they can help with the hard drive issues when imaging, however as for the nic not loading in PE enviroments this setting in the BIOS did not reslove the problem.

Hi Rusty1234
If I did not remember wrongly, you may present or add drivers (network, hardware) under WDS / Ghost software or copy necessary drivers (e.g. your T520 network card drivers) under it's PXE / boot section.
Happy 2012!
Peter
W520 (4284-A99)
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Sound Enthusiast and Enhancement (Post comments, share mixes, etc.)
http://forums.lenovo.com/t5/General-Discussion/Dolby-Home-Theater-v4-for-most-Lenovo-Laptops/td-p/62...

T520 with Kingston SSD and OS Win XP Sp3 - Unmountable boot device

Hello everybody,
I have a problem with the combination of our Lenovo T520 and a Kingston SSD. The last laptop we have ordered no SSD seems to be working with the laptop. I install normally WIn Xp with SP3 the installation work very well but when I begin to install new drivers and make a restart Blue Screen with unmountable boot device. Ive tried also an Corsair SSD it results with the same effect. Do have any idea what else I can do? I've also made an bios update but that also doesn't worked very well. Do you have any other Ideas that i can try to have a better result.
Best Regards
ITRUNGIS

Same problem here, spent half the day figuring out what was causing this, now I find another victim. Here's what fixed it for me: Restart WinXP with your ext. monitor connected, login to admin acct, go to "Start" menu>Control Panels>Printers and Other Hardware>NVIDIA Control Panel. Expand the Display folder on the left side and select "Set up multiple displays", then select the "Use only one display" radio button and make sure your laptop display is entered in the "Select the display you would like to use." box. Approve the changes and now it should restart without the ext. monitor connected.

Lenovo T520 quiet speakers

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