What are these leds on lenovo g575al for?

I have a lenovo g575al with integrated graphics and a dedicated one (6370).
Next to the power botton i have two small leds, one labeled A and one labeled 1. What are those for?
I thought they were for indicating what graphics card is active, but i switched between them and there was no difference.
Solved!
Go to Solution.

Hi Tokennotfound,
Page 21 in the User Manual says that they are the Caps Lock and NumLock indicators.
Dave
T430u, x301, x200T, x61T, x61, x32, x41T, x40, U160, ThinkPad Tablet 1838-22R, Z500 touch, Yoga Tab 2 Windows 8.1, Yoga Tablet 3 Pro
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What are these pre-installed Lenovo programs?

Where can I find info on what all the programs are that are pre-installed with a new Lenovo? And how can I uninstall them, if I want to completely get rid of them?
Thinkvantage (there are like 15 Thinkvantage programs)!!!
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Message Edited by donkey on 01-15-2009 09:41 PM

Hello donkey,
please also refer to this extensive Thinkpad Superguide.
I would recommend do not uninstall all the programs, especially Thinkvantage.
Pc Doctor is Lenovo´s system checker tool. Leave it.
McAfee should be a trial version, if you don´t have purchased it with your machine. (Antivir, AVG are good and free solutions for private use.
Agilix Gobinder seems a e-learning solution. May you have bought a students version?
Skype should be clear, don´t know if it will be usefull to you.
Follow @LenovoForums on Twitter! Try the forum search, before first posting: Forum Search Option
Please insert your type, model (not S/N) number and used OS in your posts.
I´m a volunteer here using New X1 Carbon, ThinkPad Yoga, Yoga 11s, Yoga 13, T430s,T510, X220t, IdeaCentre B540.
TIP: If your computer runs satisfactorily now, it may not be necessary to update the system.
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Hi Bilal,
They are reserved for future use. Please have a look at the link below:
http://www.cisco.com/en/US/docs/app_ntwk_services/data_center_app_services/ace_appliances/4710/hardware/installation/guide/Overview.html#wp1043136
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What are these folders (.wlstaging & .wlnotdete) for?

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What are these processes and how do I prevent them?

For many years, many have complained of external drives that are in standby/sleep spinning up for no apparent reason. From the user's point of view this is unnecesssary, but to make matters worse, the system usually stops everything else while waiting for the drives.
I have a Mac mini that I use as a home theater pc. The media and backups are on a 5-bay enclosure (no RAID) attached by USB. While watching a video, the unused drives will go into standby mode, which is good. But then, with no user activity, they will spin up, freezing the video and everything else, which is not good. As these are slow drives and spin up sequentially, this can take 10-20 seconds. This may happen once or twice an hour, but sometimes more frequently.
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cd /Volumes/<drive1 and then repeat for other drives>
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As far as I can tell this has worked to stop those processes from accessing the drives after they are mounted, but the problem persists. To find out what else might be causing them to wake up:
sudo fs_usage -w | grep -e Volumes/<drive1> -e /Volumes/<drive2> . . .
and here is what I found last night (actually didn't use the -w last night, thus it is cut off):
18:35:36 fsgetpath   /Volumes/XBMC         0.000026   SSDragHelper
18:35:36 fsgetpath   /Volumes/Stuff        0.000006   SSDragHelper
18:35:36 fsgetpath   /Volumes/DatOptic_3   0.000005   SSDragHelper
18:35:36 fsgetpath   /Volumes/MacBackUp    0.000003   SSDragHelper
18:36:15 fsgetpath   /Volumes/XBMC         0.000026   System Prefe
18:36:15 fsgetpath   /Volumes/Stuff        0.000004   System Prefe
18:36:15 fsgetpath   /Volumes/DatOptic_3   0.000003   System Prefe
18:36:15 fsgetpath   /Volumes/MacBackUp    0.000003   System Prefe
18:55:36 fsgetpath   /Volumes/XBMC         0.000034   GoogleSoftwa
18:55:36 fsgetpath   /Volumes/Stuff        0.000004   GoogleSoftwa
18:55:36 fsgetpath   /Volumes/DatOptic_3   0.000003   GoogleSoftwa
18:55:36 fsgetpath   /Volumes/MacBackUp    0.000003   GoogleSoftwa
After looking into the Google process, I was surprised to find the tentacles that Google puts into your system, and ripped every bit of it out that I could. But I have no idea about what's going on with SSDragHelper and System Prefe (presumable System Preferences). This must be OS X itself? What are these processes doing, and is there any way to prevent them from accessing these disks in this way?

Thanks for the reply Hen3ry. Looks like you've done a lot of investigation. For me, fs_usage entries accompanying spindown are not problems - I'm happy if the drives spin down. My problem is the spinups. But still, I don't think it is necessary to time the fs_usage entries with spinups. If you grep for the drives you're concerned about, you will see any process that would potentially wake them up.
Because my understanding is limited, I also am more concerned with the process/application that is accessing the drives than with the functions or commands they are sending. And the values that are returned by those functions are way beyond what I can deal with.
It's interesting that you've found a difference between your old and new drives. Could you specify the enclosure and drives in each case?
The StorageStatus app looks interesting; thanks for the tip.
Here's a summary of what I've done so far, which I think is working. I need a few more weeks to know for sure.
How to prevent unwanted drive spin-ups
If you are actively using the computer that the enclosure is attached to, nothing on God’s green earth will stop OS X from waking them up after some user action, even ones that seem to have nothing to do with the external drives. But if you leave the computer alone while some application is running, like watching a movie or downloading a file, you have a fighting chance of coaxing OS X into leaving the uninvolved drives alone.
If the drives are shared with any other computers over a network, eject them on those computers
Otherwise, OS X (AppleFileServer) will poll them every 10 seconds. This might not be bad if you want to just keep the drives spinning and the other computer stays awake.
Third-party apps
Make sure no apps are running that might access your drives. Google runs some processes that do this (maybe I’m naïve, but I was so shocked I removed chrome and every other trace of Google from my Mac mini system). Another is iStat and any utility that monitors SMART status in the background.
Don’t let Spotlight index or search the drives
Spotlight is persistent, and it may be necessary to take a variety of steps to stop its various processes (mds, mdworker) from accessing the drives and waking them up. In other words, kill it, drive a stake through its heart, then burn the body:
In System Preferences > Spotlight, add the drives to the Privacy pane.
Add a file called .metadata_never_index to the root of each drive (note the leading period). The easiest way to do this is in Terminal
touch /Volumes/<drive1>/.metadata_never_index
Tell Spotlight AGAIN to keep away from the drive:
mdutil -i off /Volumes/<drive1> /Volumes/<drive2> . . .
Finally delete the Spotlight folder from the drive.
rm -rf /Volumes/<drive1>.Spotlight-*
Stop fseventsd from logging in the drive
This is easy, just putting a no_log file in its folder. I have found that rarely it still writes some files in there, but it doesn’t seem to do so when it causes problems, so . . .
          rm –rf /Volumes/<drive1>/.fseventsd/*
     touch /Volumes/<drive1>/.fseventsd/no_log
Finder sidebar
Some people say that if the drives show in the Sidebar of Finder windows, the Finder will be checking them. I’m not sure. But to be safe, in Finder Preferences > Sidebar, uncheck External Disks.
Just say no to Time Machine
On the home theater mac itself, regular backups shouldn’t be needed. You should be able to just turn Time Machine off. However, it is probably sufficient to simply open System Preferences > Time Machine > Options and add the drives to the list of locations to exclude from backup.
Second, local backups can be disabled with
sudo tmutil disablelocal
Look for other culprits
If the problem persists, use fs_usage, which generates a real-time log of filesystem activity. There is so much going on that you need to use grep to restrict the output to entries that involve your drives. The entries that accompany your drive spin-ups are the ones you really want.
sudo fs_usage -w | grep -e Volumes/<drive1> -e /Volumes/<drive2> . . .
Now leave the keyboard and mouse alone, as many things you might do will cause the drives to be accessed. You probably want to find what does it when you’re not actively interacting with the computer. It’s not really necessary to wait for your drives to sleep and see what wakes them. Any activity you see would probably wake the drives if they were asleep. When you see some activity and want to stop and examine, type Control-C to stop the output. On the far right of each entry is the process or application that accessed the disks.
I got pointers from http://system-log.tyr.org.uk/2012/01/31/how-to-stop-usb-drives-from-spinning-up- unnecessarily-on-os-x-lion/ and http://www.jackenhack.com/disk-that-refuses-to-sleep-in-mac-os-x-how-to-fix-it/

What are the Corresponding fields in CRM for sales order in ECC

HI! Experts,
While creating a standard sales order in CRM I want to poulate these fields in ECC Sales order, these fields are
VBKD-BSARK - Purchase order type
VBAK-BNAME - Name: user ordered
VBKD-IHREZ - Web Confirmation Number
VBAK-TELF1 - Telephone number
Or the other way round I want to know what are the corresponding fields in CRM for these fields so that when I pass the data in crmd_order in those fields it gets populated in the above mentioned fields.
Thanks and Regards
Mayank

Mayank,
May I suggest you to create an Order in R/3 with these fields and check that back in CRM. This is not as easy as it may sound. It is possible that some of these fields are "determined" by the system - for example the "Sold-To"'s first telephone number maintained in VBAK-TELF1. So, though it becomes a part of the Order header in R/3, CRM, generally doesn't duplicate them in the transaction but allows to refer back to the master data from the transaction!
Check the following fields in CRM and see if you find the data you require.
VBKD-BSARK - Purchase order type There is a field in CRM that "holds" this value. ACTIVITY CATEGORY. This can be found in the ACTIVITY_H set of the transaction. Filed name CATEGORY. Problem with this is, - "Category Type" of a CRM Activity to be mapped to PO type? Didn't workout good for us since the master data for both vary widely. So, we used custom Header Extension data for this (EEWB). So, you have to work
VBAK-BNAME - Name: user ordered Is usually CREATED_BY in the CRM Order Header (CRMD_ORDERADM_H). But this fills up the VBAK_ERNAM bit not the BNAME.See the next item, that may give a clue if this is related to the next item.
VBAK-TELF1 - Telephone number is usually "determined". Usually the Sold-To's first telephone number maintained in the Business Partner "Communication" section for that Sold-To.
VBKD-IHREZ - Web Confirmation Number Actually it is Customer's or vendor's internal reference as per standard use. Looks like your customer is using it for custom purposes. Well, if you maintain the relationship "Is Correwspondence Recipient for" with the Sold-To partner in CRM, and maintain the details of this Person, then this will be transferred to R/3.
Hint: Once you have the R/3 order in CRM, try using the Report program (SE38) CRM_ORDER_READ in CRM. This is a good tool to "dissect and see" and order in CRM. The program needs only the Transaction Number as the input.
Easwar Ram
http://www.parxlns.com

What are the 3-bit field choices for Hw_Arm_Sel in PCI-6601

Hi,
I am programming our own driver to operate the PCI-6601. For our application we need hardware arm option. I know it is possible to use 2 counters for that, but NI-TIO should support also hw_arm. Although it is not explained in the registry document at all, after some tedious check in the DDK examples I found that this bits are located in the Gi counting mode register. I know the position of the HW_enable as well as the position of the 3 bits for pin sellect options. What I do not know is What are the 3-bit field choices for Hw_Arm_Sel . I contacted NI support but got no support. How can NI sell boards and when a customer who is not using LAbview or Measurement Studio or DDK, but is implementing his own driver is then so arrogantly turned down from NI? Also, how can NI publish just part of the registers the board support, and when a customer contacs and asks for some registers get not at all support? I can not foretell the missing registers, and it is pretty unprofessional to document just partly the registers of 660x devices. And on request you got nothing.
I hope someone from the community know about this Hw_Arm_Sel 3 pin options. Otherwise, there is just an option of error and trial. Or simply throw the board in the garbage.
Dr. Kirco Arsov
Solved!
Go to Solution.

Hi Kirco,
I have some more information for you :-)
I haven't been able to speak to the developer who is the most familiar with TIO programming since he's out of the office, but I have come across his notes from when he was writing support for the DAQmx driver.
As I described earlier, the HW_Arm_Sel bits don't select a connector I/O pin, but an internal trigger signal. There are seven internal trigger lines, and the HW_Arm_Sel bits map directly to the internal trigger signal: 0b000 - 0b111 map to 0d0 - 0d7. In order to route an I/O pin to an internal trigger, you must also write to a few more registers.
From what I've read, there are two more register families that need to be programmed: TG_x_LevelEdgeReg and TG_x_CombinationReg, where x is the internal trigger number. In your case, you only need one pin from the I/O connector to be your arm start trigger, so TG_0_LevelEdgeReg and TB_0_CombinationReg will suffice for your application.
TB_0_LevelEdgeReg :: Offset 0x660
TG_0_LevelEdgeReg is only 8 bits wide, and maps as follows:
7..6: EdgeMode
5..0: LESel
LESel selects the I/O connector pin to use as the source for the internal trigger signal. 0d0 - 0d39 will select the I/O pin of the same number. NB: behavior for TG_x_LevelEdgeReg is more limited for triggers 1-7, and only a small subset of the I/O pins can be selected for those trigger signals. Trigger 0 can use any I/O pin. Setting these bits to 0d63 forces the trigger source low, and can be used as a way to 'unroute' it when you're finished with your program.
EdgeMode determines whether the TIO will detect an edge of the incoming signal, or just pass the signal level straight through. When detecting edges, it will latch the signal and generate a single TIMEBASE3 pulse instead. 0b00 sets level mode; 0b01 sets rising edge; 0b10 sets falling edge; 0b11 sets either edge.
TG_0_CombinationReg :: Offset 0x6A0
TG_0_CombinationReg is 32 bits wide, and has three fields of interest:
19..16: CombFunction
5..4: CombTypeB
1..0: CombTypeA
CombTypeA controls which trigger subsystem to use as the source for the trigger signal. Since you're coming from an I/O pin and using the edge/level subsystem, you must set these bits to 0b01.
CombTypeB is similar to CombTypeA, and although you won't be using trigger B, set it to 0b01 to be safe.
CombFunction performs a simple logic function on A and B. Since you're only using a single I/O connector, you only need the A output, so set these bits to 0b1100.
All of the other bits should be set to 0b0.
Unfortunately, I'm unable to test these statements since my test machine is currently being used for another research project. Please let me know what happens if you decide to test.
Joe Friedchicken
NI VirtualBench Application Software
Get with your fellow hardware users :: [ NI's VirtualBench User Group ]
Get with your fellow OS users :: [ NI's Linux User Group ] [ NI's OS X User Group ]
Get with your fellow developers :: [ NI's DAQmx Base User Group ] [ NI's DDK User Group ]
Senior Software Engineer :: Multifunction Instruments Applications Group
Software Engineer :: Measurements RLP Group (until Mar 2014)
Applications Engineer :: High Speed Product Group (until Sep 2008)

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For my iphone, I have an extra dot (so three dots and a line), so it is not exactly the same.
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I have noticed unknown network traffic on Activity Monitor, even I close all application, AM still shows there's about 1~2 KB (Data received).
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What are these leds on lenovo g575al for?

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