Sony :: VPCZ1 (US) Lack Of TPM
Apr 6, 2010
My current research shows that the VPCZ1 (US) either doesn't have a TPM, or Sony has gone to great lengths to keep us from enabling it. So far I've tried manually enabling the TPM (by setting a variable in the insyde UEFI area), and trying to get it to show in the setup menu, both attempts have failed.
The problem is the VPCZ1 was advertised with a TPM (at least when I bought it), and Sony has suddenly 'pulled it' silently.
So I'd like to:
1) Figure out if the device actually has a TPM, and enable it if it does
- Figure out why 0x68 is magically set to zero on boot
- Open the laptop and look for infineon TPM (maybe figure out where it is on european models first)
2) If it doesn't, petition against Sony for false advertising. If anyone has any screenshots still of the SonyStyle (US) site before they took off all the TPM stuff, that'd be great...
- get screenshot of sonystyle site
- get screenshot of driver page showing TPM package
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Mar 26, 2010
I just received my new Sony Vaio VPC-Z11X9E/B, on which I did a clean install of Windows 7 Professionl 64 bits that went almost perfectly.
I then tried to copy my back-up data from an Western Digital My Passport Elite external HDD but the Vaio / Windows couldn't recognize
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Apr 1, 2010
just about to put ubuntu on my vpcz1, anyone else done this ?
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Apr 1, 2010
how to replace the disk in a vpcz1 ?
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Apr 8, 2010
I've noticed a couple of annoying traits about my touchpad, which is probably related to the driver but was wondering if anyone else has noticed either of these:
Firstly, my touchpad sensitivity region does not extend all the way to the edges, especially towards the mouse buttons and the top of the pad. This can be seen by moving the cursor upwards (or down) and it'll stop before your finger actually reaches the border of the touchpad. I've disabled edge scrolling and other enhancements like edge regions. What's interesting is that once your finger is in the "dead zone" and the cursor no longer moves up, you can still move side-side. Horizontally, the problem isn't so bad. It's a bit like the touchpad is unaware where the physical edges are. Does anyone else have this?
Secondly, if you're using your middle finger for moving the mouse and your index finger comes near the surface, the mouse cursor freezes. I assume this is because it's detecting a multitouch (if you open the pressure graph, you don't have to touch the pad, it will detect the finger just above the surface). Adjusting the sensitivity only changes how hard you need to press for the cursor to move, but it'll still detect the presence of another finger above the pad and stop the cursor. Is it possible to disable multitouch? In an older laptop, the touchpad would work with two or more fingers by just averaging their motion which was kind of pointless but also would not have this problem.
Is there anything I can do to restore this "useless" behaviour? (or perhaps just respond to the strongest pressure point?)
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Mar 27, 2010
It seems that I encounter a lot o problems with this new Vaio Z. In device manager everytihg seems to be ok except the Standard VGA Graphics Adapter which by the way has this error code: This device cannot start. (Code 10). Anyway, I guess that the above one is the actual graphics card and that one seems to be ok.
The display worked fine for 1 day but then I got this:
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May 15, 2010
Do any of you with VPCZ1s get a blinking cursor before Windows 7 starts? I do not recall getting a blinking cursor with the factory installed configuration and now, after a clean install, I get it. The blinking cursor reminds me of an old desktop PC!
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Apr 30, 2010
i've been using the VPCZ1, and everything has been working great. but recently, i've been having this problem where out of the blue, my internet access gets cut off. And I cannot reconnect to the connect because it shows that there are no available networks. I have to restart the computer to get it to fix itself. 2nd time it happened was today.
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May 23, 2010
If you have the glossy carbon fiber version, try waxing it.
I taped off a section of the lid to see before and after results. After that, I applied 3 coats of wax.
Pretty compelling:
I used Dupont Teflon car wax.
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May 11, 2010
I have been using the Vaio Z and it has run flawlessly. I even have been playing games such as Splinter Cell Conviction, Mass Effect 2, Dirt 2, and others. Recently however, I have been having lag issues with my graphics card. It happened first when I was playing Splinter Cell where every 4 seconds it would become choppy. I thought perhaps I was running it too high, but ever at the lowest everything (640 res, lowest everything) I had this stuttering issue. I started having this issue with all the games I use to be able to play perfectly. I have once uninstalled my nvidia drivers, but I reinstalled the nvidia drivers from sonys site and the latest physx drivers from nvidia.
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Mar 14, 2010
I picked up my new Z112GX last night and today after making sony's recovery discs i wiped and started a clean windows 7 professional install.
After this guide you should have a clean windows install with no "yellow" devices under system.
Windows 7 X64 Professional ISO: http://msft-dnl.digitalrivercontent..../X15-65805.iso
Then use the key on your machine. It will give activation issues jsut run through the automated phone activation and you will be fine. SEE BOTTOM POST FOR EASIER METHOD
DRIVERS: http://esupport.sony.com/US/perl/swu...PCZ112GX&LOC=3 .....
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May 2, 2010
I try a lot of methods for fixing it..(software + tapping, massaging..) but it's there...
I'm noticed it a couple days after purchase.. A red dot is nearly center of the screen and especially to become visible on white background.. FullHD resolution is hide it because it's toooooo tiny.. But if you know it's there, damn.. it's there...
I'm think to change it.. But i'm worry about to another bigger issue on new unit.. Louder fan, uneven backlight lcd, build quality issues...etc.. I have a one change right.. It's not warranty procedure because one stuck pixel is not meet warranty conditions..
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Mar 29, 2010
I've been trying to create recovery disks for the new VPCZ1 I got a couple days ago through the VIAO care Recovery and Restore tool. I get two error messages either:
"No installed optical drive is detected on your computer" even though the drive seems to be working fine outside of the recovery tool.
or
"The disc in the drive is not blank or is not a supported disc type"
even though the computer recognizes the disc as a blank dvd outside of the recovery tool.
I usually get the first error message, then when I hit "back" and click create a recovery disk again, I get the second error message.
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Mar 29, 2010
Windows 7 (x64) Professional vs. Ultimate
Which one do you guys think is/feels faster?
Anyway, it's easy and free to upgrade from the original Professional edition to Ultimate on VPCZ1...
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Mar 14, 2010
How to Setup - RAID Volumes
BEFORE CONTINUING WITH THIS POST, BACKUP YOUR DATA AND CREATE RECOVERY DISKS IF YOU DECIDE TO DO THIS!! DID I MENTION MAKING RECOVERY DISKS AND BACKUPS? GOOD!
RAID 0 as defined from this Wikipedia Article
Quote:
RAID 0
RAID 0 (striped disks) distributes data across multiple disks in a way that gives improved speed at any given instant. If one disk fails, however, all of the data on the array will be lost, as there is neither parity nor mirroring. In this regard, RAID 0 is somewhat of a misnomer, in that RAID 0 is non-redundant. A RAID 0 array requires a minimum of two drives. A RAID 0 configuration can be applied to a single drive provided that the RAID controller is hardware and not software (i.e. OS-based arrays) and allows for such configuration. This allows a single drive to be added to a controller already containing another RAID configuration when the user does not wish to add the additional drive to the existing array. In this case, the controller would be set up as RAID only (as opposed to SCSI only (no RAID)), which requires that each individual drive be a part of some sort of RAID array...............
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May 15, 2010
I want a redesigned XPS 13 so that we can have an affordable option to the Sony Z or the many compromises and long wait for the Acer 3820TG. There seems to be an incredible pent-up demand for a decent, light 13.3" notebook. The Vostro GPU is too anemic.
The Inspiron 13R is closer, but the 5450 is still too weak and the device is butt ugly.
I would like to see an ultralight XPS 13 with I5/I7, switchable graphics, HD5650 GPU minimum (5670 would be better) and 1600 x 900 display, brushed aluminum case and under 4 lbs (and don't make it look like the freakin ugly Mini 10).
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Mar 3, 2010
as you can see the picture on attachment..there is a small gap between my lcd with the backcover of my dell xps 1647..the gap is about 1mm and i can put my nail between the gap..is it ok?
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Sep 30, 2009
Sony Utilities DLL
Vaio Entertainment Platform
Are they even needed when upgrading to Win7 RTM x64
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Mar 7, 2009
how do i access the bios on my sony vaio fw? model number: VGN-FW139E
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Mar 13, 2009
How To Re-install My Sony Vaio Laptop I Tried To Restore But Is Not Possible Secondly Is It Possible To Change The Language From Spainish To English
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May 11, 2009
trying to put linux mint onto a sony ar51e machine, anybody hear put linux on a sony vaio
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Jan 15, 2009
sony SR $1200
core 2 duo p8400 2.26
vista business 32 bit w/ freshstart LMAO
2 gigs ram
250 gb 7200rpm hd
ati 3470 gpu
or
sony SZ $1300 carbon fiber with hybrid HD
core 2 duo t7700 2.4
vista bus with bloatware
2 gigs ram
160 gb 5400 rpm hd
nvidia 8400m
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Jul 16, 2009
I saw this on the Sony site and wondered if anyone has this or knows of a bag similar? I would like to find one that is as slim as a carrying sleeve but with handles
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Sep 27, 2009
I've been looking at the VGN-FW460J/T at Fry's Electronics and I would to know if this is a good notebook? I really don't care about the new i7's that are coming out, because I planning to get one sometime next year when they reach at a least 2.0GHz and at an affordable cost.
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Feb 10, 2009
I am thinking about buying the Sony FW with 1080p. I was wondering if it is possible to hook up the FW to my PS3 via HDMI and play my PS3 games at 1080p on it
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Jul 23, 2009
having a hard time deciding between these two. I think in the end it'll come down to which screen size I like better.
But anyway, I was reading the review on the CS here and it says the battery lasted just under 4 hours but there's a higher capacity battery.
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Mar 10, 2009
While trying to CTO Z690 w/ blu-ray option SONY just gives u the option for 4GB DDR3
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Mar 22, 2010
I lose about 5~10% of my battery life in a 12 hour period after shutting down my computer and unplugging it from the wall.
Anyone else experiencing something similar? No one else has brought it up for this new Z so I was wondering if I'm just a minority (granted the laptop is new and not many people have it yet)
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Jul 12, 2009
I am in Shanghai and went to demo a new Vaio Z at a local SonyStyle store with a 3.06GHz CPU and Dual SSDs raided. The unit had Vista 64bit and 8GB of RAM... surprisingly though, no BluRay just a DVD Burner... go figure...
I tried to have someone explain to me if the design of the Z was changed because on my Z (model VGG-Z27GN) internally there is only space for one 2.5" drive (and nothing else really).
If the new Z's can accommodate 2 HDs inside, some major internal redesign had to be made. Does anyone know if this is the case or if maybe Sony is using some sort of two 1.8" Drives instead that they RAID together
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Apr 22, 2010
I just got mine in the mail today. It says online that it's built in but I don't know how to access or find it (I got CTO without WWAN, and pro w/fresh start)?
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