Physical Address Extension (PAE), NX, and SSE2

I want to try Windows 8 on my Lenovo x201. I ran CoreInfo and it reported that the machine has Physical Address Extension (PAE), NX, and SSE2. However, I cannot find it anywhere in the BIOS setup.
I use BitLocker and it gets very upset if the BIOS settings are changed during boot so they must be turned on and not have Windows 8 turn them on during boot.
Where can I find the settings for Physical Address Extension (PAE), NX, and SSE2?

I got the same problem with windows 8.
My Cpu (Intel Core i7 2670QM) supports everything needed and the DEP is also activated.
In every forum they say that you have to enable PAE-NX in the BIOS but when i go into the Bios, therese almost NOTHING. This is the poorest Bios I've ever seen. Almost nothing to configure, enable or disable. Except boot order, Intel virtual mashine, admin password.
For my Z570(1024) there's no new BIOS update.
Microsoft Windows 7 Home Premium 64-bit SP1
Intel Core i7 2670QM
   Kerne   4
   Threads   8
   Name   Intel Core i7 2670QM
   Codename   Sandy Bridge
   Sockel   Socket 988B rPGA
   Technologie   32nm
   Spezifikation   Intel Core i7-2670QM CPU @ 2.20GHz
   Familie   6
   Erweiterte Familie   6
   Model   A
   Erweitertes Model   2A
   Stepping   7
   Revision   D2
   Befehle   MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, Intel 64
   Virtualisierung   Unterstützt, Aktiviert
   Hyper-Threading   Unterstützt, Aktiviert
   Bus Takt   99.8 MHz
   Kern Frequenz   2200 MHz
   Bus Frequenz   100 MHz
DDR3
8192 Mbyte
Dual
DRAM Frequenz   665.3 MHz
Hersteller   LENOVO
Model   Emerald Lake (CPU)
Version   Ideapad Z570
Chipsatzhersteller   Intel
Chipsatzmodel   Sandy Bridge
Chipsatzrevision   09
Southbridgehersteller   Intel
Southbridgemodel   HM65
Southbridgerevision   05
Systemtemperatur   48 °C
   BIOS
       Marke   LENOVO
       Version   45CN38WW
       Datum   10/21/2011

Similar Messages

Physical address extension

Hi all,
All my bsod's and ctd's while gaming have vanished since I changed my memory from Kingston to Infineon (See earlier threads about this). Needless to say I am happy as a pig in the mud with this.
Since my mem-sticks performed so well, not at spectacular timings but anyway, I decided to add a 3rd 512 m stick to it. From earlier posts I knew it was pushing it, but wanted to try it anyway
Much to my suprise, the rig is rock-solid with 1.5 gig mem, but when I right-click "My Computer" on my desktop it has added a sentence to "computer".
Besides the right processor, the right bus-speed and the right amount of mem, it now also says "physical address extension"
Anyone what this means and if it is good or bad
Thanks

"Physical Address Extension" recently appeared in my own computer listing as well. My guess is that this was turned on in your system not when you added your new memory stick, but rather when you installed SP2. Did you do these two things around the same time?
I don't understand Physical Address Extension very well, but my understanding is that it is a particular method by which XP addresses your memory. Before SP2, I believe it would only have been turned on if your computer had more than 4GB of RAM. However, after installing SP2, I think it gets turned on by default because it is required for optimal operation of the new DEP (Data Execution Prevention) feature in SP2. In other words, XP needs to address RAM differently (using Physical Address Extension) in order for DEP to work optimally and take full advantage of the A64's "No Execute" feature (finally!).
You can get more information from the horse's mouth.
I regards to XP's DEP and the A64's NX feature, although SP2 has essentially "enabled" them, the default setting is not the highest security possible, so you may or may not wish to change this. I'm not sure how well DEP+NX works, as I have no means of positively testing it, but I have yet to experience any errors as a result of increasing DEP security on my own machine. See my post in this thread for more details.

PAE, NX, and SSE2 on my MACPRO

I have the Dual Core MAC PRO and failed the Windows 8 upgrade test for PAE, NX, and SSE2. Anyone know of a BIOS update or way to find out if my Dual Core can support Microsofts DUMB *** requirements?

bubba love wrote:
What I'm really trying to ask is that is could this prolonged maximum utilisation of all my cores be damaging long term?
Only if you let your room temperature exceed the specifications provided by Apple - i.e. you are in an un air-conditioned house in Arizona in the summer.
Short answer: No - enjoy your Mac Pro
One thing - since you are maxing out your machine on a regular basis, cooling is imperative. I would not have your Mac on the ground - more because it will tend to suck up excess dust and dirt than any other reason. Since the Mac Pro, even running at full tilt, is so quiet, mine lives on top of my desk, in the open. Make sure it has plenty of airflow around it. Every four to six months, shut it down, open it up and inspect inside for excess dust. Dust is an excellent insulator which makes it very bad for electronics which are heat sensitive! There are many excellent tutorials for cleaning dust out of computers. The most important thing is never hit a fan with compressed air and let it free-wheel - you will destroy the bearings and cause the fan to fail. Other than that, a little common sense will go a long way.

Does anyone have an email, phone number or physical address for every president and vice president of every department?

I have been having billing/credit problems for the last 6 months. Maybe the big wigs can help because it sure looks like customer service cannot.

Hi carinm,
I'm shocked to see that your billing concern has not be resolved within the last 6 months. I ask that you allow me the opportunity to review your account in an attempt to identify what transpired and deliver a resolution. Rest assured, I will not drop the ball and I will offer an educated, feasible resolution because I am committed to take ownership of my customer's concerns. At your convenience, please DM the details of your concern and your wireless number. I look forward to hearing from you soon.
Your presence in our community forums is greatly appreciated,
AyaniB_VZW
Follow us on Twitter @VZWSupport

How to get Physical Address and Volume Serial number of system

Hi Experts,
Is there any method or FM by which I can get System's Physical Address and Volume Serial Number ?
I want to validate a report specific to a system.
Regards,
Nitin Karamchandani.
Edited by: Nitin Karamchandani on Dec 30, 2009 2:36 PM

Hi,
By using the below statemnt you can achive all the details of SM04.
DATA :   USR_TABL       TYPE USRINFO    OCCURS 1 WITH HEADER LINE.
CONSTANTS: OPCODE_LIST                     LIKE TH_OPCODE VALUE 2.
DATA : TH_OPCODE(1)         TYPE X.
* SM04 session details of users logged accessing SAP APO
CALL 'ThUsrInfo' ID 'OPCODE' FIELD OPCODE_LIST
    ID 'TABUSR' FIELD USR_TABL-*SYS* .
READ TABLE USR_TABL WITH KEY BNAME = <USer-name>.
by double clicking this you can get the all the detsils of the User.
regards,
Prabhudas

Since I updated to Yosemite I no longer have my address book. It held physical addresses and other info. Now I can only find contacts.

I have a MacBook Pro 2.4 GHz Intel Core i7 with 8 GB of memory. I recently updated the operating system to Yosemite. Now I can no longer find my address book. Contacts is in order but I need the physical addresses, groups, etc. in my address book.
How do I find it?
Thank you

Why are apple constantly trying to fix something that was working very well before they touched it?
Why did you upgrade if you were happy with what you had? No one from Apple came round and forced you to upgrade.
You might want to explain this more fully. Where did you keep these folders on your HD?
Oh, and the simple solution is to restore from the back up you made just before upgrading - you did make one, right?

Firefox starts up perfectly fine, but when i type in any website it immediety deletes whatever address i typed in and doesnt even attempt to load the page.

So basicly what is happening is when i type in say google.com for example. Firefox pretty much does absolutly nothing except delete google.com from the address bar, and stays on the startup page. And this happens for every website, i cannot get off the startup page because of this. And currently the only web browser that will work right now for me is IE (64-bit). Which is strange because when i try to start any other version of IE it gives me the error that tells me there is no internet connection, when there clearly is. If anyone has had this problem or knows how i can fix this i will be forever in your debt. Also, if this helps I cannot download/install chrome, vuze, torch browser, or ubuntu. Thank you all in advance.

The Reset Firefox feature can fix many issues by restoring Firefox to its factory default state while saving your essential information.
Note: ''This will cause you to lose any Extensions, Open websites, and some Preferences.''
To Reset Firefox do the following:
#Go to Firefox > Help > Troubleshooting Information.
#Click the "Reset Firefox" button.
#Firefox will close and reset. After Firefox is done, it will show a window with the information that is imported. Click Finish.
#Firefox will open with all factory defaults applied.
Further information can be found in the [[Reset Firefox – easily fix most problems]] article.
Did this fix your problems? Please report back to us!

Hyper-V cluster validation report "Found duplicate physical address" on nic team interfaces.

I recently built a Windows 2012 Hyper-V cluster with 5 nodes. The validation report shows “duplicate physical address” error (error text pasted below).
The hardware: HP BladeSystem – servers are BL460c blades, in a c7000 enclosure, connected to HP Virtual Connect switches.
Each server has 2 physcal nics, teamed in Windows. In the NIC Teaming console, I created the following Team Interfaces and assigned each a VLAN ID:
“Team1” (the default team)
“Team1 - VLAN 204 – Management”
“Team1 - VLAN 212 - 2012HB”
“Team1 - VLAN 211 -Exchange DAG Replication”
I also created 2 HV Virtual Switches. Neither one allows management interface to share. They are assigned to “Team1” and “Team1 - VLAN 211 -Exchange DAG Replication” respectively.
Therefore, in Network Connection, I see the 2 physical Ethernet nics, and 4 “virtual” nics. Only 2 of them have IP addresses assigned: Management and HB. These are the two that the validation wizard complains
about.
The MAC address is not configurable in the NIC Teaming console, so I don’t see a way to resolve this error, except to use separate physical nics. I don’t want to do that because a) I would lose the benefits of
the bandwidth aggregation that Virtual Connect provides, and b) When creating an Interface on a Team in Windows, it looks like it ALWAYS gives it the same MAC address, so that should be a supported configuration.
Everything works just fine, and there are no other errors or IP conflicts or anything else. But I really want to fix it because I don’t know what unknown problems this may be causing.
From the Cluster Validation report:
Found duplicate physical address 10-60-4B-A9-4A-30 on node Cluster201.OurDomain.local adapter
Team1 - VLAN 212 - 2012HB and node Cluster201.OurDomain.local adapter
Team1 - VLAN 204 - Management.
Found duplicate physical address F0-92-1C-13-3C-2C on node Cluster202.OurDomain.local adapter
Team1 - VLAN 212 - 2012HB and node Cluster202.OurDomain.local adapter
Team1 - VLAN 204 - Management.
Found duplicate physical address 68-B5-99-C1-7E-9C on node Cluster210.OurDomain.local adapter
Team1 - VLAN 212 - 2012HB and node Cluster210.OurDomain.local adapter
Team1 - VLAN 204 - Management.
Found duplicate physical address 3C-4A-92-DE-1E-74 on node Cluster211.OurDomain.local adapter VC-Team - VLAN 212 - 2012HB and node Cluster211.OurDomain.local adapter
VC-Team - VLAN 204 - Management.
Found duplicate physical address 68-B5-99-C0-3D-50 on node Cluster212.OurDomain.local adapter
Team1 - VLAN 212 - 2012HB and node Cluster212.OurDomain.local adapter
Team1 - VLAN 204 - Management.
Thanks!
Dan

Hi Dan,
"It turns out that both hosts had the same default MAC address ranges for their virtual switches. Since the host vNICs were attached to the virtual switch on each host they received the first couple of MAC addresses from the switches.
For details please refer to following link:
http://www.jefflafr.com/blog/4/19/2013/conflicting-mac-addresses-when-building-a-hyper-v-cluster-with-converged-networking
Hope this helps
Best Regards
Elton Ji
We
are trying to better understand customer views on social support experience, so your participation in this
interview project would be greatly appreciated if you have time.
Thanks for helping make community forums a great place.

Can sites know about my computers physical address or mac address when I use firefox 4

I want to know that does firefox expose my computers mac address or physical address to any site if that tries??

You have quite a few outdated plugins installed which potentially exposes your system to exploits.
So the first thing to do is to visit the [http://www.mozilla.com/en-US/plugincheck/ Plugins Check] page and update where necessary.
That IP address belongs to Comcast. Does that ring any bells?

Ethernet card physical address in LabView?

Greetings. Couldn't find anything about this on the DevZone, or in the
recent newsgroup posts (or, indeed, from Microsoft ), so now I'm
posting...
I need to get the physical address of the ethernet card in a host computer
on which my application is running (the MAC address, not the IP address)
under Windows NT/2000. I figure there must be a DLL call to do this, but
I'm completely at a loss as to what it would be.
Can anyone tell me where to find this function, and what the syntax is?
Furthermore, is it safe to use this function in my application, or is
Microsoft going to go behind my back and revise the function every service
pack and not tell me about it?
Thanks a ton, in advance.
Best regards,
Justin Goeres
jgoeres@ind
iosystems.com
Indio Systems, Inc.
Pleasanton, CA

In Win2000 this command works (and probably others do as well):
ipconfig /all | more
So you'd need the System Exec VI, and might need to preface the string
with command.com:
command.com ipconfig /all | more
Mark

How to handle a Customer Plants with same Physical Address

We have customers that have multiple plants in the same physical address. I need to be able to ship to the physical address but in va03 I also need to tell which lines are for which plant. So my question is how is best to handle this?
Here are the options I can think of.
1) Each customer plant will be its own ship to even though they would be the same physical address and contact information.
2) Create a Partner that will hold each plant that will be attached to the ship to. This would work similar to Manufacture and Manufacture Plant in Purchasing. Then this customer plant partner would be attached to the sales order line in addition to ship to.
3) Use Option 2 but figure out what SAP standard partner for customer plant is.
Does anybody have better ideas?
Which one is the most appropriate to do?
Matthew

Hi
You can map them as different Unloading points and enter the details in the Customer master unloading points details. When the slaes order is created, a pop screen will show you the different unloading points to chose one among them. This should solve your issue.
Thanks,
Ravi

Physical Address to Virtual address

Hi all,
Are there any DDI/DKI API's to convert physical address to virtual address and vice versa. If there are no API's available is there any other way/method to achive this.
Regards and Thanx in advance
Pradeep

in general, you're not supposed to need to do that, although hat_getpkfnum will work. If you are trying to use dma, it is better to use the dma functions such as ddi_dma_alloc_handle with ddi_dma_mem_alloc and ddi_dma_addr_bind_handle, or dvma_kaddr_load.

How does OpenSPARC translate Virtual Address to Physical Address or Vice V

The i386 page address system has three levels: dir, page, offset. The 32 bits virtual address consists of dir, page, offset. When the process releases a virtual address to read a memory content, the MMU of i386 will translate the virtual address to physical address as follows:1,Based on the value of CR3 register and dir of virtual address, MMU returns the base address of page.2, Based on the the base address of page and value of page of virtual address, MMU returns the base address of physical page.3, Based on the base address of physical page and value of offset of virtual address, MMU returns physical memory address. 4, Read the content of physical memory address.
However, when I read the source code of the bw_r_tlb of OpenSPARC�s MMU, I am puzzled. I am not clear how is the page address system of OpenSPARC implement.
Will you offer me some hints about it ? And are there any documents about it?
Thanks a lot!

It would be good to add the definition of Hypervisor in the wikipedia.
Thanks
[email protected] wrote:
> I have downloaded the source code of linux-2.6.17.9 version. In the arch directory of linux-2.6.17.9, I
find the Hypervisor API (such as sun4v_intr_setstate, sun4v_intr_gettarget) has been
integrated with Linux kernel. In other words, it is implemented in Linux kernel. All the time, I think
Hypervisor API is an independent layer which provides an easy way to switch among all kinds of OS. But now,
I find it is a part of Linux. If so, what a role does Hypervisor API take? Why do we name it Hypervisor API
rather than a part of Linux? It do puzzle me, am I wrong?
The Hypervisor API ("application programming interface") is fully described in the UltraSPARC T1 Hypervisor API Specification, which is downloadable from page http://opensparc-t1.sunsource.net/index.html .
As a brief digression ... the term "Hypervisor API" has always seemed a bit oxymoronic to me -- given the historic equivalency of "application" to "nonprivileged". After all, isn't it more of an "SPI" (supervisor programming interface) because it services privileged supervisor (operating system) software, not nonprivileged (application) software? But if you think of a guest OS as an "application" (in the general sense of the word) supported by the Hypervisor, then "Hypervisor API" makes some sense.
Now, regarding Hypervisor API and Linux. If you read the UltraSPARC T1 Hypervisor API Specification, you'll find that Hypervisor API calls are defined (appropriately enough) in terms of native SPARC assembly language. I haven't looked at the Linux source code, but I'd bet a considerable sum of money that the Linux sun4v_intr_gettarget() function is a C-language wrapper around a SPARC assemly-language routine that sets up arguments, performs a trap to the Hypervisor intr_gettarget function, and returns the result(s) to the caller.
In any case, all actual Hypervisor code is fully implemented in the Hypervisor, not in Linux or Solaris or FreeBSD or Wind River Linux or any other OS running on top of the Hypervisor. Each OS may implement some "wrapper" code around Hypervisor calls, but no actual Hypervisor functionality actually resides in a guest OS. In fact, it can't reside in a guest OS because it must run in hyperprivileged mode and guest operating systems run in "merely" Privileged mode.
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System Group               Fax: 408-774-8154
Sun Microsystems          http://www.opensparc.net
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Ethernet card physical address

Good morning guru,
Is it posible using sql to get the information about
the Ethernet Card Physical Address local computer (network card address) ?
like : 00-0E-A6-37-BA-25
mayble something like : select ecard from dual ?
If no, any idea how can I got it ?
Thank's

Simple answer - no.
Complex answer/response - what on earth for?
On the server side, you have to crack open the physical network packet header to get to the MAC address of sender. And that is not a simplistic thing to do, and outside the scope of PL/SQL and even Java stored procs.
Why? Because you need access to the physical packet - which you do not have. In PL/SQL and Java in Oracle, you're already at a fairly abstract level. With a shared server process, your code do not even deal with the network communication side with the client. That is done with by the dispatcher processes. So even if you could somehow hack the data segment of your physical Oracle process running your PL/SQL or Java code, the socket and packet data are not there to be found.
Which begs the question why do you want to use it? It is pretty meaningless higher up is the OSI stack. And your code is running in topmost layer, layer - the application layer. Layer 6 does not show your layer, the MAC address.
So the reasoning for wanting the MAC address need to be closely re-examined - as the "solution" for that requirement, using the MAC address, is likely a very much flawed solution.

Physical address

Hi,
I want to access to the memories which is written by another bus master on PCIbus. I know the physical address on PCIbus written by the bus master. But I don't know how to access there from Solaris8.
Incidentally, As the bus master, I am using TUNDRA universeII pci-vme bus bridge on IA32. And in my configuration, universeII exports the memory to another system on vmebus.
Has anyone solutions?
Thanks,
Toru

-xXx- wrote:
So, it No Physical Address means that the wireless chip is dead or open circuit, does it means it can't connect to wifi anymore? Is there a fix for this issue?
If you are looking at Wifi? then Diagnostic Information, Device Information dropdown, and there is a blank physical address but the Device OS, the Device Pin annd the OS Version are showing, I can see no other explanation than a dead chip.
This chip is no more. It has ceased to be. It's expired and gone to meet its maker. This is a late chip. It's a stiff. Bereft of life, it rests in peace. It connects no more.
No fix unless you can get a repairer to fit another chip. Looks to me in the pics like it's soldered in but I may be wrong.

Physical Address Extension (PAE), NX, and SSE2

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