Need advice with a laboratory at home

Similar Questions

• Need advice/help on Windows Vista Home Premium OS

  Hello. I use Windows Vista Home Premium for 2009. In the last months, I was faced with a lot of problems and I was wondering if I should re - install the operating system to eliminate the problems or is it better to upgrade to a newer version of Windows? My PC is too slow, it has recently been virus-ed, and every once in awhile, I get an error message saying "operating system not found '. Another problem is that some of the USB ports/CD readers simply do not work. I tried to install/upgrade to update drivers based on the information I see on the forums here and it works for a while, but later goes back to send me some *. Would appreciate some advice/help in this regard. Thanks, M.

  Hi, Meh17,

  "Operating System not found"

  This problem may occur if one or more of the following conditions are met:

  • The basic input/output system (BIOS) does not detect the hard drive.
  • The hard drive is damaged.
  • Sector 0 of the physical disk has an incorrect or malformed master boot (MBR) record.

    Note Some third-party programs or the alteration of the disk can damage an MBR.

  • An incompatible partition is marked as Active.
  • A partition that contains the MBR is no longer active.

  Contact the manufacturer of your hardware

  Perhaps your best bet is contact the manufacturer of your computer or your hard drive. The manufacturer may have a utility that you can use to perform a more detailed analysis for the damaged areas of the disk and help verify the correct BIOS settings. However, the damage on your hard drive can be severe. Sometimes, this means that your only solution is to replace your hard drive.

  How to test my hard drive- includes a link to the test tools

• crashed hard drive... need help with original windows 7 Home premium 64-bit on new h.d.

  a win 7 64bits h.p... a h.d. failure... installed a new h.d. which had vista (sp2) h.p. on and I want my windows 7 back... is there anyway to give the product I.D. is on the side of my Tower for the microsoft 7 windows that has crashed and I would like to download a copy on the new hard drive? IM wondering if I need a proof of ownership or what anyone like that I bought from a friend's computer and its probably not in my name... I was wondering if this is a problem major and if theres nothing I can do... maybe download a new copy and just enter the product ID I don't know... IM really not too tech saavy... any help would be greatly appreciated... Thank you

  So what you want to do is put windows 7 to replace windows vista on your new hard drive?

  Step 1: Download the ISO file.
  You will need a cache of DVD or a USB flash drive (3 GB or better), if you insert a DVD, then it will ask you if you want to use it with a DVD player or a usb flash drive. Check the box to a DVD player or something similar to this. With a flash drive, you don't have to worry about setting up or anything.
  Download the ISO of windows 7 Home premium 64-bit.
  Here is the link:http://msft.digitalrivercontent.net/win/X17-58997.iso
  Be patient as it can take an hour to download on a medium speed wifi connection.
  Step 2: Burn the disk image to a DVD
  Now that you will burn the ISO on DVD once it's done. To do than go to where ever you downloaded the ISO on your computer and right-click on the ISO file. Now click on burn the disk image.
  Make sure your DVD is inserted. When asked what disc burner, select the drive that you inserted the DVD in. If you have only 1 DVD player you should have only 1 option. Now hit burn and go get coffee or something while you wait.
  Burn the image on a USB flash drive
  But if you don't have a DVD, you can always use a USB flash drive.
  You need to download Universal USB install 
  Now open universal USB install and it will ask you to choose a Linux distro. Keep scrolling down until you find "software based on other or non-linux".
  Select windows 7 Setup from there. Now step 2 hit browse and find where you downloaded the ISO image. Now, select your USB flash drive letter. It takes only 1 option. And click on create. And when it asks you if you want to format? Click Yes.
  DON'T FORGET TO BACKUP YOUR FLASH DRIVE PROBABLY ALL THAT FILES WILL BE DELETED IN THIS PROCESS
  Step 3: Boot from your DVD or USB
  Restart your computer, and while it loads the bios, it must be said somewhere boot options. And there will be a F1, F2, F3, or some F key to enter the boot options.
  After that, select the USB flash drive or a DVD drive to start. You will get to the windows installation and you can install windows 7.
  It will ask you your product key. It is in any way illegal.

• Need help with Windows 7 Edition home premium

  I recently installed Microsoft Office 2013 and now my computer will display I don't have a genuine version of Windows 7 Home premium. I had to install a clean version of Windows 7 after you create a recovery disk, you can create only once a month ago. So why I get this message in the corner of my computer, my Windows 7 is not a real when you created the computer? I think that Microsoft Office 2013 it displays, so I have to buy a new version of windows.

  You probably haven't activate in the initial 30-day grace period. Windows must be activated within 30 days of installation.

  Try the phone activation:

  How to activate Windows 7 manually (activate by phone)

  1) click Start and in the search for box type: slui.exe 4

  (2) press the ENTER"" key.

  (3) select your "country" in the list.

  (4) choose the option "activate phone".

  5) stay on the phone (do not meet all the automatic guests) and wait for a person to help you with the activation.

  (6) explain your question clearly to the support person.

  If this does not work:

  To analyze and solve problems for Activation and Validation, we need to see a full copy of the diagnostic report produced by the MGADiag tool (download and save to the desktop - http://go.microsoft.com/fwlink/?linkid=52012 )

  Once downloaded, run the tool.

  Click on the button continue, after a short time, continue button will change to a copy button.

  Click the copy button in the tool (ignore the error at this stage) and then paste (with r-click and paste or Ctrl + V) in your message. (please do not change the report.)

  Please indicate the version and edition of windows from your COA. do not specify the product key from the COA.

• Need advice with the hard drive upgrade

  Greetings Applelonians:

  I bought a new HD 480 GB SSD for my 15 MBP (to 2011) to try to help improve the performance and install it myself. I'm hoping to get some tips on the sequences necessary for install and then restore my files Office 2011. (I've known slowness notable speed as well as issues of program Outlook-so think I should try to start more as fresh as possible).

  I'm clear on the mechanical steps to install the drive, but there seems to be a few options on the side of software I found. I have a copy of Snow Leopard, which came with my MBP, so in theory I think I should be able to install an operating system from scratch, and then do the upgrades, right?

  I also have a SATA cable / USB, I see that some have used to clone the existing HD. As mentioned above, I think I should start with a new installation of the operating system (which simply Mac store recommended for $80 there), so I don't think that cloning is the best option.

  Here are my questions:

  (1) if I install the new HD, because it is out of the box, and then insert my Snow Leopard, which will load the necessary drivers required? or do I need to format the drive (on the outside?) before you install it?

  (2) I have a Time Machine recent backup contains all my critical data that I need to restore (for most all files MS Office 2011). I was intending to do a new installation of Office 2011 after the installation of the HD and then restore my Office files from the external backup of TM. I wonder if the TM backup contains only files, or if it also contains the actual programs (e.g. office). If the latter, is there another method I use to transfer other files that a full restore?

  (3) also in this sense, once I get El Capitan, installed on the new disk, my TM of Yosemite Backup is in conflict with that?

  Thanks in advance for any comments and help!

  The f

  I recommend to format the new external SSD for Mac OS extended (journaled) and either use Time Machine or Carbon Copy Cloner to load the data on the new SSD.  Installation of Snow Leopard is not necessary.

  Ciao.

• Need advice with card problem mother strange network card.

  I have a question that is probably some kind of motherboard or power supply problem.
  The card connects with 72.2 Mbit for my wireless router mbit and 100 with the Integrated NIC.
  
  Right now I have bars of 4 out of 5 on the scale of connection and the router just outside the door, but when I try the card against the bredbandskollen.se it never give me more then 4 Mbps download and upload of 16-20. For now, it's 1.6 Mbit download and 8 Mbits upload both with radio and network card.
  
  All other computers on the network will download speed normal 25-55, laptops and other Pavilion with GFX and solid power supply.
  
  I even went up to buy a wireless extension, which can also be used with the thread, but the problem still there never more then download 4-5 Mbps.
  
  I have warranty still, but I feel stupid about the problem because the card is connected with the right speed to the network.
  
  But the rate of download and upload is far away.  And I'm sure that they will conclude that it is connected to good speed when they try against a router, but that's all the download and upload that seem to simply broken. I reinstalled OS even tried other external wireless card but the problem persists.
  
  Would it be the 500-112 eo with a graphics card hogging the PSU, well she was offered with this card, but the motherboard is basically a small size for laptops?
  
  Anyone else having a similar problem with the 500-112eo Pavilion
  
  I should let him return for service, and what could cause this kind of strange problem?

  Hey well today about 2-3 months after the end of the one year warranty, I'll watch some hockey. When I look at computer it seems stop by itself. Strange, I think push button / stop and here a big bang when the flaky PSU finally had enough.
  
  I don't know what to say that it is a shame that HP sells undersized PSU:s in their computers. I knew from the start that there was something strange going on because of the bad connection Wifi, and how it seemed dependent on how many USB devices.
  
  I was smart enough to not send it to HP technicians, it probably saved me 100 euros. Because they would be claimed I had a faulthy complain and charged me. How can you prove there are issues of power.
  
  I'm just glad the monitor didn't die with the 500-112eo pavilion, because it looked like a shot and took the fuse 10amp in the room with her. Tried to move the HARD drive to the external firm to save a date he sounds like a sound signal in agony and refuse to spinn upward.
  
  So I guess that the PSU has HARD drive, mothercard, UC and memories with her on his farewell greatness.
  
  3 years and I would not protest, but 15 months HP should be ashamed of the technician putting this motherboard with this PSU and even more to sell the thing for 500 euros.
  
  Shame on you.

• Need help with a work at home

  Hello world!
  I need someone who can explain to me what are the extra-large icons
  Large icons
  Medium-sized icons
  Small icons
  List
  Details

  These are just the sizes of icons, you choose.

• I need advice with regard to the installation of items 12 on MacBook Air. Previous purchase was on PC.

  I have 12 items installed on my PC. I now also have a MacBook Air and want to reinstall on the Mac using Windows key code bought earlier. Firstly, is it something I can do? In other words, when I downloaded on my Mac using my previous acct information PC, I get an exe file, and not a dmg file? Second, if not possible, then I can use the upgrade to a Mac download version, or should I buy as a new user and get a new key code? Previous chat with Adobe said I could use the old key code, but I do not see how to select Mac instead of Windows. Thanks in advance. I'm new to Mac. No new items. I always use items on my PC, but also want to use on my Mac while traveling. Do not buy if not necessary, because I don't feel that 13 elements is significantly different from what I have already.

  Never mind. For 13 current purchase price is cheaper than the upgrade from 12 to 13. In addition, 12 is a unique platform software, so that the option is a no-go. Solved.

• Need advice with the small program... Beginner Java programming

  Hey guys im new to Java... IM currently a high school student and we learned to java for awhile now.
  
  
  I am currently a senior assignment feel im making for my own benefit because the programming is my future job and passion and love, the haha.
  
  I recently bought the Java primarily 2nd edition and need to do the following program:
  
  Expected results:
  % java EchoTestDrive
  
  Helloooo...
  Helloooo...
  Helloooo...
  Helloooo...
  10
  
  
  
  My code:
  
  public class Echo
  {
  int count = 0;
  
  {} void hello()
  System.out.println ("helloooo... ");
  }
  }
  
  
  
  
  public class EchoTestDrive
  {
  Public Shared Sub main (String [] args) {}
  Echo e1 = new Echo();
  Echo e2 = new Echo();
  
  
  int x = 0;
  
  While (x < 4) {}
  / * We want it to be 4 so he toured 4times get (Hello...) x 4? -in the out put? */
  
  E1. Hello();
  E1 = e2;
  
  
  If (x == 4) {}
  E2. Count = e2.count + e1.count;
  }
  x = x + 1;
  }
  System.out.println (E2. (Count);
  }
  }
  
  
  My output:
  
  Helloooo...
  Helloooo...
  Helloooo...
  Helloooo...
  0 <-I'm not sure what I am doing wrong because I can't seem to get this number to change at all...
  
  
  
  
  Their model (it was a fill in the blank):
  
  public class EchoTestDrive
  {
  Public Shared Sub main (String [] args) {}
  Echo e1 = new Echo();
  ________________________
  
  
  int x = 0;
  
  {while (_)}
  E1. Hello();
  
  
  if(___________){
  E2. Count = e2.count + e1.count;
  }
  
  x = x + 1;
  
  }
  System.out.println (E2. (Count);
  }
  }
  
  
  
  class _ {}
  int___ = 0;
  _ Sub {}
  System.out.println ("helloooo... ");
  }
  }
  
  
  
  
  Thank you programmers and thank you colleagues for help. A bright future! :)
  
  P.S. y at - it a trick to figure out how to read the next exit or you will get without using the computer? It will be very helpful if you can describe what each part.

  while( x < 4 ){
      ....
      if( x==4){
  

  Think very carefully, what will be your if statement be true?

• Need help with network home using Airport extreme

  I need help with my home network.  I'm not very aware when it comes to all things network.  Here's how my network is currently set up.

  Cable modem to Airport Extreme for Gigabit Switch.  Cables come out of the switch to all areas of the House.  I have 2 other extreme airport connected in other rooms of the House directly on the wall that dates back to the switch.  I hope I am explaining that properly.

  My problem is that this seems to have caused some of my connections cable does not work.  When everything is configured, it has worked well.  All connections in the House worked.  Then we have disconnected one of the extreme airport and moved to another location in the House to have the best wifi coverage.  Since that time, a lot of the ethernet wall plugs are not working.  For example, when I plug in my Macbook Pro in making ethernet in my kitchen, it says connected but it has an assigned ip address and cannot connect to the internet.

  Any help you can provide would be great.

  I would like to get the return tech to help you to...

  But it is likely that something (or someone) has tampered with the settings.

  The layout is fine... but you can cause problems with the network by creating a loop.

  This can happen because the AE you moved is connected wrongly... somewhere in the network it is connected to the switch again.

  Or AE is set to expand wireless... It's FAKE... It will loop the network on the back main EI wireless.

  Unplug the two AE you have that function as extensions...

  Turning off everything else... then it works again...

  Do it in this order.

  Modem... Wait 2 min

  AE... Wait 2 min

  Switch.

  Now check that the network is working properly... power of customers in various locations and make sure everything is good.

  If so, then manually reset the two AE of factory and redo their installation.

• I have a laptop OEM with a Windows XP Home Edition (English language). I need to reinstall, but disk is damage. Where can I find the product so that I can download and reinstall?

  I have a laptop OEM with a Windows XP Home Edition (English language). I need to reinstall, but disk is damage. Where can I find the product so that I can download and reinstall?

  Hello

  Contact the manufacturer of your laptop and see if they have a disc of recovery of your brand and the portable model.

  "How to replace Microsoft software or hardware, order service packs and replace product manuals.

  http://support.Microsoft.com/kb/326246

  See you soon.

• Need advice. Weather a small wacom tablet will be adequate for photography photoshop, or should I buy way. I want to use with the 13 "macbook pro

  Need advice. Weather a small wacom tablet will be adequate for photography using photoshop, or should I buy way. I want to use with the 13 "macbook pro

  If you carry your computer in a bag that is made for a 13 "laptop, the small tablet will fit as well. I have done this and found the small tablet to work properly. However, I found a screen 13 inches of being terribly cramped for using Photoshop.

• Problem with server Supermicro laboratory at home, ESXi sets in not as server restarts always

  Dear community,

  I'm having a problem that makes me nuts and I was wondering if you can help me with this.

  While trying to set up a laboratory at home (I think it's often referred to a "white box" system)? I don't get the operational ESXi installation. For three days, I was not able to install ESXi.

  Problem:

  ESXi 5.5U3 installation fails and immediately restarts the host until it starts doing anything... specific.

  Using IPMI my motherboard I recorded (and also attached) a video and tried to integrate it here:

  In case you don't see it please look at the attachment.

  For those who do not see the host starts and begins to extract the files in memory. When he goes to the grey-yellow screen it shows the following lines and then - BOOM - restarts the host and it again:

  Initialization of the moment...

  Initializing Scheduler...

  Initializing power management...

  the user successfully loaded.

  RESET

  I tried several options, such as the boot via USB, both internally and externally, to change between USB 2.0 or 3.0 port or IPMI ISO loading but nothing, all this goes down with the same problem or even f * cks up to my output video when you attach a file ISO storage KVM. Disabling USB legacy support also solves nothing and even had to reset the BIOS thereafter. Also to make sure that it is not related to the RAM, I changed the memory and tried with 8 or 16 GB or 32 GB full and also tried different banks, no change.

  It is the material that I use:

  • Supermicro X10SLL-F
  • Kit of UDUMM 240-pin ECC Kingston 32 GB (4 x 8 GB)
  • be quiet 400W power
  • SATA 250 GB HARD drive (or without)
  • Lexar 8 GB USB stick (formatted with Rufus) / anonymous 4 GB USB Stick

  As described above, nothing I tried quite fix it and I start to feel the distress of one.) "(ne pas pouvoir continuer et b.)" After spending a lot of money on things that don't work (and I'd rather not things).

  I know that, currently, this motherboard is not himself but factually have seen several blog posts of people who use this motherboard with success. Why am I the only one who can not do?

  Oh any by the way, the ESXi version is this: VMware-VMvisor-Installer - 5.5.0.update03 - 3116895.x86_64.iso

  I hope that someone out there is able to help me.

  Thank you in advance for your help!

  Believe it or not, it was the power supply.

  All those who try and random restarts as beds me days were due to the poor being quiet power, hopefully, at some point this will help everyone.

• Need advice on this Toshiba laptop to get

  Hello

  Just joined and hope im this ad in the right place. I need advice on this Toshiba laptop to get. It will be used for photo editing. Must have a 15/16 screen. Big screen would be nice. Programs that I run are Adobe and Photoshop light room. I use a wacom tablet with 2 external hard drives. It will be used manly at home and in the studio.

  Thank you very much

  Hi Tacker

  In general I think that the best option for you is to buy notebook series Satellite A. Something like Satellite A665. It's very nice for laptop with good material and enough performance that you can use for your work.

  I prefer laptops with bigger screen so for years I use Satellite P laptops with screens of 17 or 18. Right now I use the Satellite P500. It's the big machine. For me the best Toshiba laptop, I had over the past 10 years.

  When you have a little time to visit Toshiba page for your country and check which models Satellite are available in your country. Choose the one with the better graphics chip, enough Ram and, of course the HARD drive with enough capacity.

  Please be so kind and post comments. It will be nice to read what you think of this.

• Inspiron s 660: hard disk failure. Need advice please.

  Long story short my sister gave me a s Inspiron 660 she received as a gift a few years back (legitimate).  She said that was no longer working and I could.  I suspected a faulty hard drive and after several diagnostic tests later confirmed the WD Blue crashed the original; complete failure. Now, here's where I need advice:

  1. when it has received, it came not with a physical disk from the Windows 8.0 operating system.  It was pre-installed and then upgraded through its work of departmental to 8.1 it.

  2. I can't access the code of Windows because it is in the BIOS.

  3. I have a hard drive to work with Windows 7 installed and tried hooking laptop to see if he should realize that he was a long shot at best.  As you have probably concluded he was not recognized.

  4. I thought wiping one of my hard drives and do a clean install of Windows 10.

  Question: With a new hard drive (or possibly an SSD) would work #4 or I still have problems with the BIOS and Windows embedded product code?

  Question: What do you suggest I should try?  It's a nice little system and everything is clean and stable.  I have someone who needs a system, but can't afford it, and I thought I'd give something that would meet its needs.

  Thank you.

  ROUTE29

  Re: 4. I thought wiping one of my hard drives and do a clean install of Windows 10.

  Yes, it should work, but to do this, you must either buy an OEM copy of W-10, which has its own product key.

  http://www.BestBuy.com/site/Microsoft-Windows-10-home-64-bit-Windows/4423102.p?skuId=4423102

  https://softwarekeep.com/Microsoft-Windows-10-Home-Edition-32-bit.html?gclid=CNXh5ev3wc8CFQGSaQod5A4LMQ

  The upgraded version free of W-10, Windows 8, 8.1, 7 ended July 26.

  Bev.