Author: Vivi The Mage
Categories
Dean Martin and Goldie Hawn
This was a very simple mod, did not require anything, other then 4 new/shorter screws to replace the ones that were longer on the M4, and a bit of electrical tape. Without hte electrical tape, the drive was undetected, it was shorting out by touching the metal top…so there is a reason to the spacer :).
So far battery life has improved over the 320gb 7200rpm drive the x220 came with. I’d say a good 30 minutes over a usage. The battery still needs a bit of burn in though.
[zp src=”m4-mod1.JPG” album=”blog/M4-SSD-Mod/” width=”600″]
EDIT : Thanks to mark for commenting, you can get these screws :
“The screws are M2X3MM part #10124 from laptopscrews.com.”
I recently purchased an awesome little laptop…the Lenovo x220.
Specs :
Intel Core i7-2620M Processor (3.4GHz, 3MB L3, 1333MHz FSB) w/ USB3
Genuine Windows 7 Home Premium 64bit
12.5″ Premium (IPS) HD (1366×768) LED Backlit Display, Mobile Broadband Ready, 2×2 Antenna
Intel® HD Graphics 3000
4 GB PC3-10600 DDR3 SDRAM 1333MHz SODIMM Memory (1 DIMM)
250 GB Hard Disk Drive, 5400rpm
ThinkPad Battery 29++ (9 cell)
Intel Centrino Advanced-N 6205 (2×2 AGN)
I decided I wanted to get an SSD, and opted for the Crucial M4 series. It required a little tweaking to get into the x220. I had to unscrew the middle spacer, and it slide right in.
Benchmarks in IDE mode:
[zp src=”m4-crystal.png” album=”blog/CrucialM4/” width=”600″]
Benchmarks in AHCI mode:
[zp src=”m4-crystal-ahci.png” album=”blog/CrucialM4/” width=”600″]
These aren’t bad numbers at all, considering the manufacturer rates them at :
Sequential Access - Read
Up to 415 MB/s (SATA 6Gb/s)
Sequential Access - Write
Up to 175 MB/s (SATA 6Gb/s)
What I really like about this drive is the low power consumption, SATA 6/Gbp/s, as well as the 40,000 IOPS. I still think SSD’s are the number one upgrade for any PC (as long as they are SATA 3+ capable). They just make the system that much faster.
I recently water cooled my XFX 6950 2gb reference cards. The specific model I am testing is (XFX HD-695A-CNFC AMD Radeon HD 6950 2G). I put on some XSPC water blocks, as with air and unlocked bios, they were hitting 95C + on load, which was worrying me.
hardware / test setup :
CPU : i5 2500k (also water cooled with an HK Supreme HF)
Motherboard : Asus P8P67 PRO
Case : Corsair 600T
PSU : Corsair HX1000
Memory : 4x4GB G.Skill DDR3 1600
GPU : 2x Reference 2GB XFX 6950’s shader unlocked and oc’d
Hdd : OCZ Solid 2 120GB
You can view the rest of the rig here :
http://vivithemage.com/2011/04/water-cooling-a-corsair-600t-case-i5-2500k-2×6950/
The load temp will be running OCCT v3.1.0 for about 15 minutes.
Benchmarks – shader unlock bios only – 800/1250
idle – 38C (GPU1) 40C(GPU2)
load – 44C(GPU1) 46C(GPU2)
average fps – 635
Benchmarks – shader unlock bios and OC – 840/1325
load – 45C (GPU1) 47C(GPU2)
average fps – 650
Benchmarks – shader unlock bios and OC – 900/1400
load – 46C (GPU1) 49C(GPU2)
average fps – 675
Benchmarks – shader unlock bios and OC – 1000/1500
BSOD
If you want me to test some games, let me know. I can always switch the BIOS back to stock as well.
We run Landesk, using the HII (Hardware Independent Imaging), which is run within a WinPE environment. I ran into issues where Windows 7 would not auto activate, which was causing issues, as some of the techs were forgetting to activate windows 7. We have a lot of internet restricted users, so once logged in as that use, they would not be able to get activated themselves. What I found was very simple.
The fix :
On your windows 7 image, browse out to : C:\Windows\Setup\Scripts\ and create a file called SetupComplete.cmd. In that file, you want to put in :
cscript C:\Windows\System32\Slmgr.vbs /ipk xxxxx-xxxxx-xxxxx-xxxxx-xxxxx
cscript C:\Windows\System32\Slmgr.vbs /ato
You will want to put your CD Key in the area where x’s are. Now sysprep, and roll out a new build!
UPDATE POST/BENCHMARKS CAN BE FOUND HERE :
I decided to run a test on the similarly looking USB devices from Corsair. Test rig :
Asus P8P67 PRO
i5 2500k
16gb ddr3
Corsair 600T case
Test devices :
Corsair Flash Voyager 16GB USB 3 (CMFVY3-16GB)
Corsair Flash Voyager 1GB USB 2 (CMFUSB2.0-1GB)
At first glance, you notice the USB 3 is a little bigger, almost 35% larger then the original USB 2.
[zp src=”corsair voyager.JPG” album=”blog/corsair usb3/” width=”600″]
The first test is USB 2 running off the USB 3 front panel, with 1GB USB 2 Flash Voyager.
[zp src=”usb2-front.png” album=”blog/corsair usb3/” width=”600″]
Second is USB 3 running off USB 3 front panel, with 16GB USB 3 Flash Voyager.
[zp src=”usb3-front.png” album=”blog/corsair usb3/” width=”600″]
The third test is USB 2 running off USB 3 rear panel (on the motherboard), with 1GB USB 2 Flash Voyager.
[zp src=”usb2-rear.png” album=”blog/corsair usb3/” width=”600″]
The fourth test is USB 3 running off USB 3 rear panel (on the motherboard)l, with 16GB USB 3 Flash Voyager.
[zp src=”usb3-rear.png” album=”blog/corsair usb3/” width=”600″]
Those are some very solid numbers coming from USB 3. I was expecting to see in the 100MB/s, but solid 68MB/s is pretty good as well. It was good to see zero difference between my rear, onboard USB 3 as the front panel USB 3 though.
*UPDATED with write tests
USB 2 on the front panel USB3 slot :
[zp src=”usb2-atto.png” album=”blog/corsair usb3/” width=”600″]
USB 3 on the front panel USB3 slot :
[zp src=”usb3-atto.png” album=”blog/corsair usb3/” width=”600″]
USB3 on front panel USB2 slot :
[zp src=”usb3 on usb2-read.png” album=”blog/corsair usb3/” width=”600″]
[zp src=”usb3 on usb2-bench32.png” album=”blog/corsair usb3/” width=”600″]
If you want some other tests run, let me know, I am more then happy to accommodate :).
Have you ever run into this issue? We have MANY aircards and ran into this a handful of times. The first time around we went through drivers, different PCMIA cards, etc. So we called Dell, that had no idea, and sent us out a new PCMIA card. I decided to install it myself, instead of a tech this time. What I found out was that the ribbon cable (seen in the following picture), is actually coming loose. So if you push down on the left side of the palm rest (with the laptop off, the hard drive is right there as well, we do not want that spinning). That’s right the fix is :
Push down on the left side of the palm rest (with the laptop off), and it should make a connection. If you notice, the adapters naturally want to pull out of the little socket they plug into.
I later found out that this was a huge issue with D620’s, and with D630’s, they actually have a thicker pad between the palm rest and the ribbon…go figure!
[zp src=”d620_adapters.JPG” album=”blog/etc/” width=”600″]
I have 2 x XFX 6950 2GB (reference) cards water cooled, great temps, great scores with a little overclock from within the CCC. I noticed a pretty bad flicker on both monitors when playing youtube/flash videos. I also noticed it when I was gaming (bad company 2, starcraft 2, League of Legends, etc). I tried new drivers (11.4, 11.5 + associated hotfixes), and I tried old 10.x drivers as well, with different crossfire profiles. I also tried running with 1 monitor, 1 gpu, etc.
The Fix :
Disable ATi overdrive in the CCC panel with driver 11.5 I am running solid, no more flickering! I then just use MSI Afterburner for my OC. I wrote a quick article on how to open up overclocking on there as well
http://vivithemage.com/2011/03/enabling-unofficial-overclocking-in-msi-afterburner-2-1/