Using MFC for ActiveX Controls For most folks, we recommend using MFC because MFC controls are easy to write. You focus on your control's behavior, not the intricacies of OLE interfaces. And, with the new features of MFC 4.2, you can write controls that perform better and implement the cool new OCX 96 features
This topic describes how to register a Microsoft ActiveX object as the viewer or player for a particular media type (Multipurpose Internet Mail Extensions (MIME)). This registration is essential for Microsoft Internet Explorer to launch the correct player when interpreting the standard HTML A HREF tag or the Netscape-introduced EMBED tag
Palette Management for Active Document Objects The following sections describe issues related to palette management by OLE document objects. In general, the palette management scheme for document objects is the same as the scheme used for controls, except that document objects do not receive ambient properties from their container.
|
|
|
Computers
The following table includes some of the more common printed error codes that might be displayed when your vintage or non vintage IBM computer is performing the power-on self test (POST).
record error codes that are displayed. If you need to call for help it will be best to be able to provide the error codes.
if you get multiple error codes , always work to solve problems in the order in which the error codes are displayed. Usually , solving the first error code will solve the suceeding ones.
if the error code is not in the following table , then more in-depth troubleshooting is required
Another way for POST to notify you of error is through a series of beeps . Beeps are a series of ttones , in sets of one , two , or three. The beep pattern represents numeric values and provides further information about the location of a potential problem.
Beep Pattern Description Action
1-3 , 3-1 No on-screen message . Beeps Reset the RAM memory
occur before video initialization modules
1-3-1 RAM test has failed Reset the Ram modules
Here are some general guidelines for working on POST beeps
Record any beep patterns that you hear . If you need expert help you will be asked for the beep patterns.
If the beep patterns are not in this listing then more in-depth troubleshooting is required
|
|
|
