Real time clock RTC accuracy test

Similar Questions

• How do l fix doesn't have system board problem RTC accuracy test

  Hello

  When running my PC Checkup(system tests), l has a problem, the overall result of the test revealed that the card system, RTC accuracy Test
  WSBO1-HWX failed. How do l fix the problem so that the RTC accuracy Test will pass in the future?
  Kind regards
  Amos.

  Hi, Amos.

  What is your computer make and model and the Windows operating system?

  RTC - this test accuracy test verifies the accuracy of the RTC on the motherboard and compares it to the processor clock to determine if the motherboard and CPU clock are too out of sync. This test will discover problems with updates of time system, periodic interruptions and interruptions of the alarm. If the test detects errors with the accuracy of the RTC, it will record the test failure in report of the additional details in the test log.

  Your Windows system time may not be the same as the Bios time.

  Check in the Bios

  Compare with time Windows

  If the clock keeps losing time, check the battery

  You may need to replace the CMOS battery

• Satellite Pro M30 - real time clock shows wrong time

  Hello!

  most of the time I am using my Toshiba satellite pro m30 without the battery with the energy of the power system. the battery is stored somewhere outside of the computer for a month the real time clock shows a bad time if the computer is started after a period of time.

  I think my cmos battery is going to die soon.

  someone has an idea, how this cmos battery can be changed by myself?

  Thank you
  Reinhard

  Hello Reinhard

  I agree with you. It is time to replace the CMOS battery. It is not easy and the machine must be dismantled. If you are not familiar with the procedure for disassembly, it can be dangerous. A small mistake can result with damaging material.

  If you want to do it alone, you do so at your own risk. Be sure to use the right battery. Maybe you won't believe, but if you use a battery hurt it could cause battery explosion, or other damage.

  I'm not 100% sure, but the RTC battery must be placed on the left side near the touch pad. If you want to only please be very gently. The laptop parts are very sensitive.

• (Redirected) Real-time clock error

  My laptop is a dell inspiron 17-7737

  a few times when I unplug my cell phone by USB, the laptop turns off and restarts with a real time clock error message.

  What is the cause of this and how this can be solved

  I use windows 8.1

  Hi a Tesoro.

  Please repost this in the laptop computer forum for assistance.

  http://en.community.Dell.com/support-forums/laptop/

• Dell XPS L502x 5 beeps - the real time clock failure

  Hello.

  I had a problem with my grade, first the hard drive was broken and I swapped the hard drive. Now in the new road, it was not possible to restart it. So I did a reset of the BIOS. Now, he is unable to restart and I get 5 beeps - that due to manual means 'Real Time Clock Failure'.

  What is it?? And how to solve?

  Thanks in advance

  Hi Nightyboy,

  5 beep code indicates CMOS battery failure. Try to release the static power and check whether the system works. Follow the steps below.

  Turn off the system; Remove the battery, power adapter and power cable. Press and hold the power button for 30 seconds to drain any power static excesses. In case the problem persists, you may need to replace the CMOS battery, you can refer to the operating manual using the link below to replace the CMOS battery.

  http://Dell.to/1bB9On6

  In this link if please punch in the system service tag or express service code and click on submit. This will help you access the manual page.

• Analyzers of vector signals OR, in real time of tektronix and tests EMC spectrum analyzers

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  X NONE

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  mso-fareast-language: EN-US ;}

  1. how to work if vector performance of or
  Analyzers of signals compare to Tektronix real-time spectrum analyzers?

  2 can you emulate Tektronix FFT
  processing overlapping?

  3. is it possible to use vector of NOR
  Analyzers of signals of compliance EMC and/or test preconformite? Is there some
  companies use it successfully? Need a special or custom software?

  Thank you

  Hi emc2006

  I'll answer your questions separated by your topics:

  1 - What is the factor that you want to compare between these two products? In the link below, you will find the performance of the NI PXI-5660 RF Signal Analyzer system.
  2. you can develop this feature of programming in software Application development, i.e. of LabVIEW.
  3. Yes, NI´s vector signal Analyzer could run preconformite or EMC compliance analyses. In the same link below, you will find in the subdivision of Applications.

  http://zone.NI.com/DevZone/CDA/tut/p/ID/4298

  Concerning

  Napoleao
  Application engineering
  National Instruments

• Spectrum of HP x 360 not Convertible: 360 x spectrum probe real-time clock/calendar jumps

  Hello

  New HP spectrum wife x 360 has a problem with the system time real clock/calendar that keeps jumping a few days before when shee starts first to the top of the fashion watches.

  In the old days that indicate generally small battery back to the processor was "dead." Does anyone know how they keep the RTC "alive" now? Battery? Super capacitor?

  If it is via the battery does anyone know if it is easy to replace?

  Service manual available anywhere?

  Thank you

  Dave

  Now, I went 4 days with no 'Skip Date'. I updated the bios on the current Rev, and the problem is solved!

  Easy Peasy update (remember to plug it in the power before you start). A 15-minute.

  Thanks to the support, it's fixed!

• Satellite P200 - Real Time Clock battery

  When I turn on my Satellite P200-13Z, he sometimes tells me that the date and time settings are incorrect. I think it's due to RTC battery becoming discharged. Usually I run off the computer, so it should load up when I'm not with her.

  Can anyone help?

  Hi Michael

  The CMOS battery the laptop must be connected to the power adapter for about 12 to 15 hours!
  First the main battery may load and then the battery CMOS!
  This procedure takes a little more time

  Should check this out!

• labview real-time clock display

  Hey dude, im doing a project on labview that I just want to make prettier for the speaker

  is it possible to add a clock to the façade that tell time, ideally in format:

  any help welcome

  Thank you

  Kevin

  Pretty cool Tim.  Here is an old floating around, I got that has a neat wooden face and the code is really simple.   It is in LV10.

• (Redirected) RTC accuracy test has no WSB01-HFZ error code

  The review of dell pc is showed the above error. With this error, I have also

  1. Slow sound,-: like for example when I play a song with windows media player or online on jango.com becomes the playback speed of the song slow on its own then becomes normal on its own.
  2. The dell wireless is not installed. its showing error saying the device driver is not installed
  3. My service tag is [Admin NOTE: maintain the label removed in accordance with the TOU strategy]
  4. Inspiron N5110 PRODUCT
  5. [Admin NOTE: deleted in accordance with the Express service code TOU strategy]

  Hi Durganarayan,

  Please repost this in the laptop computer forum for faster assistance.

  

• Tecra M5 does not record the date and time - battery RTC or CMOS checksum is inconsistent

  My Tecra M5 PTM50E reverend new does not record the date and time. I loaded RTC battery for 8 hours when electricity is on in the said user's manual. I don't know where is the problem. The BIOS settings are respect after power is on.

  When I change any value in the BIOS, the changes are saved properly but date & time system restored to their value 01/01/2000, 00:00 every time when I get out of turning off more of 2-3 min. Message "RTC battery is low or CMOS checksum is inconsistent.

  Press [F1] to set Date/time"does not appear when I power on the computer. Any suggestions?

  Hi guys

  Usually this problem appears only if the CMOS (real time clock) battery is empty or corrupted.
  The real time clock battery powers the internal clock in real time and calendar. It also maintains the system configuration. If the RTC battery is completely discharged, the system loses these data and the real-time clock. In this case, the message RTC battery is low or CMOS checksum is inconsistent appears.

  So I see only two possibilities:
  Either you will charge the battery for real-time clock, or you ask the technician for replacement.

  Generally, the battery must be completely charged after 8-9 hoers but try to connect the laptop to the power adapter for a long time.
  If it will not help solve the problem if you contact the ASP for the RTC battery replacement.

• Satellite P100 - time clock keeps changing

  The clock on my Satellite P100 continues to change (running Win XP MCE) randomly during the day while it is running.

  When I start the PC in the morning, clock's time similar to when I turned off the day before.

  I use my PC in my office connected to the power supply. For the first months of ownership I left battery off the computer because I wanted to preserve his life. I don't want to run on battery and go through a process of charge-discharge throughout the day while I'm working. I was wondering if this could be the problem and now keep the main battery plugged all the time but the clock still continues to change.

  The clock doesn't change by specific hours, but at some point almost randomly sometime before the correct time. Sometimes a few minutes, sometimes hours.

  I installed and run all of the last anti-virus, spyware etc etc and nothing is detected.

  Looks like my faulty CMOS/RTC battery?

  This is my work computer and I can't afford to be without it for more than a day. I don't want to go back with all my data on HDD business.

  Someone knows how it is easy to replace the RTC battery yourself (I know it will void the warranty)-I am an experienced PC "Builder" and fortunately can disassemble computers etc.

  I hope that someone can offer some advice. Why Toshiba is not a help line that you can ask for help?

  Hello

  Maybe it's not a RTC battery problem, but the problem of BIOS?

  I found this Toshiba on a resource conflict real time clock in the L100 and P100 notebook Device Manager
  http://support.toshiba-tro.de/KB0/TSB7301SU0005R01.htm

  It is very interesting, if this resource conflict could have a bad influence on the time of windows.
  Check it!

• Convert the project in real time

  I started to develop a routine that (finally) will be "split" between a host PC and a remote PXI, using LabVIEW Real-time.  I usually test these things on the side PC and create them using LabVIEW project.  I just started a new 'project' and build first the host code.  However, I simply said "New project" and got a "project without real-time targets.  Is it possible to add a 'target' to this project, or what I need to start over with a new project explicitly in real time?  Is the (only) way to do this by selecting new project from the main menu of LabVIEW Real-time (2010)?

  Bob Schor (who should know the answer to that now...)

  Bob,

  All you have to do is right click on the name of your project (in the Project Explorer window) and select new > targets and devices. Select yout real-time target. From there, you can right-click on this target RT and tell New > VI, which will create a VI targeted to run on this RT controller.

  There is really no such notion as "a project in real time. All projects are the same, but I suppose a real-time project is one that contains a real-time target in it.

  See you soon,.

• "1 MHz" for the name of the source on the time loop does not work on LabVIEW Real-time 9.0

  A Loopis Timed running as expected if a time source is manually chosen in the dialog box of configuration for "1 kHz" (first digit) and "1 MHz" (second digit). If the time Source name is set through the input of the channel "1 kHz", the loop is executed, too third figure). But if the input string is "1 MHz", the loop is not executed (last figure). The channel two are created by "create constant" on the entry of the loop to exclude typos. Is it possible to set the Source of a loop time timed through the input string to the real-time clock hard Mhz?

  

  

  

  

  OK, I was a bit confused by the difference between the behavior of error...

  Now, the question is quite clear. Aid for the timed loop provides the following regarding the Source of the calendar entry:

  Specifies the name of the synchronization source to use to control the structure. The source of synchronization must be created using the create synchronization Source VI on the block diagram or selected in the dialog box Configure the timed loop .

  So, I think that you have somewhere in your code a time Source.VI create if you pass "1 kHz" as the name. But you did not do this for your clock "MHz 1"...

  hope this helps,

  Norbert

• Time clock real function communication RS-232 with Labwindows CVI 2009

  Salvation OR,.

  1st quarter > we at KPIT try to build a timer based LabWindows project as a system 'real time' that transmits a packet of 80 RS-232 bytes to an ecu each 10msec. With our current PC RS-232 communication port configuration (115200bps, 1Stop, no parity, 8 Data Bits, no flow control) we are facing difficulties when trying to send this package with consistency. The timer to 10msec mechanism does not always follow a call to 10msec timer callback function. Is it possible, as part of the 2009 ICB, we can get close to 10msec periodicity (more less more than 1msec)? (some times the periodicity is scary and my clock works at 100msec instead of 10msec however it is observed intermittently, not continuously). My machine configuration is CPU 2 GHz, 1 GB Ram, Windows XP. Please adivse.

  Q2 > in the future, we would like to update 4 stripcharts (with the answer of the ecu which is a 12-byte packet), a table that lists the 12 a bytes in each column and also write the package received in a file on the disk in the rest of the time between pitches to 10msec. Is this possible at all?

  Kind regards

  -Mowgli

  Salvation OR,.

  We at KPIT are grateful for the quick and accurate response. We have revised our project based on your inputs. We are pleased to announce that the timer is very well behaved for steps up to 10msec (more less jitter msec). We will now try to introduce a frequency appropriate for our GUI elements. Our project for your reference and final excel is attached. We hope that this data will help other users should they encounter a similar problem.

  Kind regards

  -Ashish