I have a vb application its a point of sale system and its running on 4 computers at 2 different locations ever since i upgraded those 2 sites from the old vb6 to our new vb.net software they keep getting blue screen randomly. [Code] Both location have the same exact setup, ie video monitors ram and so on. I have installed every update there is including updating the BIO.
View 6 Replies
When i run the debugging tool for visual basic my computer crashes (Blue screen). it's rather constant with the VB forms, even ones without code at all... Any help on the matter? All the forms were originally built on this computer but don't work any more, they however work fine on other computers so it has to be my computer.
View 7 RepliesUsing this code, before I added the funky "abort" button code - stopping it using the Stop Debugging button in the IDE blue screened my computer every time, PROCESS_HAS_LOCKED_PAGES - Anyone care to try it ? Win7 Ultimate , VS2010 SP1. This machine has never blue screened since it was built. Code is by no means exotic in any way.
Public Class Form1
Dim Abort As Boolean = False
Private BStart As New Button
[Code].....
I was attempting to clean up my serial port example that is in the code bank. I had decided to use a modem, thinking that a lot of computers still had them. By using the loopback feature of the modem I am able to simulate / emulate various features of the serial port.All was going well, and then I got a Blue Screen with this error after running for 10 minutes or so:DRIVER_IRQL_NOT_LESS_OR_EQUALSTOP 0x000000d1 etc.I then went back to using my GPS receiver, which sends messages constantly to a serial port. This test ran for several hours(4). It received messages correctly during the entire test.I then created a new, not as complex, version and it also receives the Blue Screen. I have made sure that the modem drivers are up to date, searched for the error, etc. My gut is telling me that it is the modem driver. I have attached the project. This is the scaled back version, but it uses the same functionality.
View 7 RepliesI am developing a simple application in VB10 that uses ADO.net to store data in an Access database, and gets input via a serial port RS232. It works well, but is not fully debugged. Unfortunately, a problem has recently started where as soon as i close the program I get a blue screen. Makes it hard to debug. The solution does not even have to have run; it just has to have been loaded and then exit VB10. The blue screen aslo happens to most of the other example solutions that I have downloaded.
Questions:
1)How do you capture the STOP error codes (probably stupid question)?
2) Is there an easy solution that rings a bell? My IT support is trying but not getting anywhere. Have to believe it is hardware related, but the hard drive checks out with testing.
I was debugging my application when suddenly the computer crashed(blue screen).
When I restarted the PC one *.vb founded to be corrupted!
Is there anyone that knows a way to restore it?
I was trying to install a program and it install fine but when i went to run i clicked the icon and i got a blue screen and it rebooted, i found out from the program site that its caused by framework.net, i need to update mine, or fix it i check my add or remove programs and i had 2.0 i went to get 3.0 and it told me that cound not cause of prev version was not upto date.
View 1 RepliesYou know in the code all the blue words?well can they not be turned into pictures or say like barry trotter cards then we could have a wizard class in vb or a barny set themed one or ma fav idea at the momnet parite ones.Me heads a shed and me lifes a dream, Its all for fun and mostley free.
View 1 RepliesI am working on a simple NES gaming reprogramming project (who doesn't try to program video games when they start out?) and am coming up with a goofy little error in my battle screen code. The Battle Screen is supposed to trigger and draw this form, but the thing redraws itself three or four times, creating an obvious and obnoxious triple-blink. Basically, the OnPaint event is still a bit of a mystery to me. Is there a way to reduce the amount of redraws so that it doesn't blink like it does?
Public Class Form1
Dim provider, dataFile, connString As String
Dim enemyTop, enemyLeft, enemyWidth, enemyHeight As Integer
[CODE]...
I'm currently working on a hw application and i cant seem to figure out how to get the blue scribble line out of all the "text" code. My design has all the same name and all but dont know what its still showing the blue line.[code]
View 20 RepliesI have a alpha mask (grayscale)... and want to specify a color (eg color.blue) and then be able to paint the blue version of the new image(using the solid color with the alpha mask) to the screen using graphics...
How is it best to do this?
BTW this issue occurs in any MS office program when the VB.Net (or even VBA) is processing information.Example: In Excel, a worksheet is displayed on the screen. I start either, a VB.Net or VBA procedure and within 30 seconds the Excel worksheet (previously displayed) blanks out. In both VB.Net and VBA,ScreenUpdating = False. My expectation is that the previously displayed screen would stay static as if I left my desk to get a cup of coffee; came back and the same ole Excel worksheet was still there?Of course, setting VBA Screen Updating = False accomplishes two goals: 1) speeds up processing and 2) saves the user from seeing unnecessary "garbage-processing" steps.Why does VBA or VB.Net ScreenUpdating = False not freeze the screen at the time of its invoking?
View 11 Repliesoke On-Screen keyboard through my VB code. I am using windows 7 and below code to open the keyboard. Everytime when i run this code i am getting error "Could not start On-Screen keyboard".e to fix this error?
Dim proces As New Process
proces.StartInfo.UseShellExecute = False
proces.StartInfo.RedirectStandardOutput = True
[code].....
LOGIN SCREEN
code:
I am trying to add buttons on the form using code; i need this for a program I want to makeHow can i do this? I am new with .net guys. Sorry for my stupid questions. Will be lots of them.
View 3 RepliesIn VB2010, is there a way to use the Immediate Screen to test code such as:
? InStr("AString","ring")
This was convenient in VB6 which would have printed to the screen a "4".
I'm trying to accomplish something fairly simple in VB that I do everyday in JavaScript.I need to parse text between two strings (HTML tags mainly) that have multiple occurrences.
Sample Data:
<tag>test</tag>
<tag>test2</tag>
<tag>test3</tag>
If I wanted to grab the data in the 2nd <tag> in JavaScript I would simply do this:
var result = string.split('<tag>')[2].split('</tag>')[0];
And the only way I seem to get that to work in VB looks like this...
Dim from = string.IndexOf("<tag>")
Dim [to] = string.IndexOf("</tag>", from)
Dim result = string.Substring(from + "<tag>".Length, [to] - from - "<tag>".Length)
I have a VB.NET application with Enable application framework checked, and Splash screen set. At the same time, I need to run some code before the splash screen is loadedMyApplication_Startup seems to go later, so it's not suitable. I understand it's possible with custom splash screen, but would prefer any other way to make it without more complex customization.
View 15 RepliesI have notice that when a module is running the screen does not update properly.For example if I change a label to read "Please Wait..." The second half of the label does not display until the program is idle.Can I get the screen to update while its running.
View 2 Repliesthe code for making a tabed web browser(using tabcontrol) fullscreen
View 1 RepliesI've been looking all over the internet and can't find a decent code for an on screen keyboard, that writes letter into another application for example Microsoft word or Notepad.If someone has a code or could point in the right direction that would be awesome.
View 7 RepliesI've inherited a project in VB6.NET 2008. There is a Panel control where graphs are drawn along with titles, axes, legends etc. What is drawn on the panel is also printed WYSIWYG (on a print command, of course) The problem I have is that the code for printing is entirely separate to the code for drawing. I want to merge the two so that common code is used. I'd like to work in the same units for both, which means setting either the pixels per inch for the Graphics object for the printing (so I can work in pixels) or doing the equivalent of the opposite so I can work in inches (printed inches, not screen inches).
View 2 RepliesI put my standard About Box and Splash Screen into a code library along with a number of other stadard things I use. The about box works fine in that I can instantiate a local version and then show.
My question is how can I select the splash screen out of the dll? The drop down box on the Properties page only shows forms in this project.
In C# I can instantiate the splash screen manually before the intialization process and then hide afterword. Is there a similar way in VB?
write a code on Microsift Visual Basic 2008 that uses Screen SDK 7.1 .dll and shows you text in coordinates 10,10 to 20,20.
View 2 RepliesI want to make the GUI code listing easy to read. I want to inlarge the font. not any control; the listing of the code; not the form window layout; the code listing behind the form and modual listings.
View 2 RepliesHow do i find the cursor coordinates on the screen in VB 2005 code?
"label1.Text = e.Location.X" Only gives you the coordinates in the program window itself, i want it to be displayed in a label/textbox in relation to the whole screen.
Using visual basic 2008 express enition How do you make multiple pictureboxs center on screen the code i got from a book is this
Me.FormBorderStyle = Windows.Forms.FormBorderStyle.None
PictureBox1.Left = ((Me.Width / 2) - (PictureBox1.Width))
PictureBox1.Top = ((Me.Height / 2) - (PictureBox1.Height))
PictureBox2.Left = ((Me.Width / 2) + (PictureBox2.Width))
PictureBox2.Top = ((Me.Height / 2) - (PictureBox2.Height))
[Code]...
I am using 2010 express, and when I try to use it to open a program that I had made with 2008, it will open and it will allow me to debug the program, but neither the designer nor the code will show. It is just an empty space in the middle of the screen.
View 8 RepliesI have an annoying issue whereby a MessageBox is being displayed behind my splash screen. As the MessageBox is waiting for acknowledgement (that there is a validation issue, and thus leading to termination), the program gives the appearance of having hung on the splash screen.[code]...
View 11 RepliesI added a splash screen to my program, using the default one and just changing some of the information on it like copyright etc and rezized the form a bit. I set it to to start centre screen. I am not sure if I did any other changes.When it ran it came up with this error for the line I have added. I got it to copy the detail to clip boardif I specify the splash screen as none again, my program runs so something must be wrong with it
Here is the line that errors and the message.
Version.Text = System.String.Format(Version.Text, My.Application.Info.Version.Major, My.Application.Info.Version.Minor)
[code].....
