Saturday, February 16, 2008

VMware Boot From ISO Image

VMware-boot-from-iso-image-2
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One of the nice features of VMware workstation is the feature that gives the user of the the software the ability to boot from an ISO image. This is a great feature and another display of some of the great thought put into this application. If the computer on which VMWare workstation doesn't have a DVD player for example, the ISO image stored on the hard-drive of the host computer or on a network drive can be used to start the installation. The ISO image is read and if it's the installation media for Vista for example, the installation begins. The guest operating system once installed and during the installation doesn't even "know" that's it's being run virtualized. This is a wonderful feature of VMWare workstation and I often find myself asking why didn't this solution come out many years ago as it's a terrific aid for testing and support of applications. With separate operating systems, virtual of course, tests can be run much easier as there's really no restore to perform or drive swapping like in the old days to bring the system back to a state for a re-test.  Some issues can be resolved using RDP. RDS Gateways and Hosts use RDP and permit access to server with RDP enabled 

Conferencing And Collaboration - With LiveMeeting



Microsoft LiveMeeting has a new version and some great new features to go with it.

Sign-up for a demo:

LiveMeeting Demo

Read White Paper:

Conferencing and Collaboration White Paper

LiveMeeting 2007 also has an Outlook add-on that allows you to send invitations in Outlook for online conferences. Microsoft LiveMetting is part of Microsoft's 365 Online Cloud application offering.

Remote support on the web is can also be found in a cloud based or Internet based access for clients and technicians. Software applications have changed so much that the cloud or SaaS providers can offer all applications that were once only found locally installed on the enterprise or small medium business network own hardware. Vitalization and multi-tenant applications and server services such as Active Directory and other services such as Microsoft Exchange email mailboxes.
Web based remote support software which began as a customer premisss installed application for computer remote control changed to a hosted solution very rapidly. Self hosted are installed applications for support still exist and flourish because the need to have a closed app, that it with no Internet access, is still la requirement in many offices which limit access to the Internet by many of their users. The most substantial difference is that once web based remote support required many firewall and router changes to be effected. That applied also to basic computer remote control access as well.
As time went on,. there has been a lesser need to change firewalls or router configuration for Internet based remote support software to function. This has created a huge technical support industry for just supporting the technical industry. This is a form of technology supporting technology. Remote support software has made a huge difference in how small and medium businesses are supported and with cloud computing taking one more and more of the daily hardware architecture for many businesses, remote support software is the way they are supported. Cloud based hardware or IaaS, Infrustucture as a Service, is part of the cloud solutions and remote support software often is built into many of these solutions.

Although Microsoft does not characterize or market their Microsoft Meeting product as web based remote support software, the software has the ability to help people assist each other. It has screen sharing capabilities and meant for online conferencing and online meetings but the fact that remote access and computer sharing options are available, web based remote support software is a feature of the application, possible and works very well. It's would be a solution that's not only useful for online collaboration but also for technical support when needed although it's primary function and purposed is not for remote support.


Computer & Networking News and Reviews: Remote Support Software Solution

Computer & Networking News and Reviews: Remote Support Software Solution


Microsoft LiveMeeting

I had the luck to see not only a demo of Microsoft's newley updated online application for collaboration, conferencing, and support but it was used for real in a support session whilst wowrking with a client to resollve some applciation issues on one of their server.

The application was a document imaging and database application purchased in an effort to help the office go paperless and their were some issues that were being logged and tracked. After some time had elapst, the support group for the application wanted to login to the server remotely to take a look and to apply some fixes to help resolve the problem the customer was having with their desktop software.

The issue was feezing and without the use of the applciation is full force roll-out yet, this was considerably odd behavior. The computer support company logged in using Livemeeting from Microsoft and we gave them access tot he server for remote support. the software worked grweat and very quick, the support group was able to access all aspects of the server and we still maintained control of the server's desktop keyboard and mouse movements too.



Sign-up for a demo:

LiveMeeting Demo

Read White Paper:

Conferencing and Collaboration White Paper

Conferencing, Collaboration and Support

Supporting Technology with Technology.

Supporting Technology with Technology

Microsoft LiveMeeting has a new version and some great new features to go with it.

Sign-up for a demo:

LiveMeeting Demo

Read White Paper:

Conferencing and Collaboration White Paper

Tuesday, October 16, 2007

Unable to open the free/busy information.

Outlook, and more so when combined with Microsoft Exchange, can surprise even a veteran administrator with the number of messages and things that could happen. A new message displayed to an average user can trigger instant change to what might be another ordinary day as a chase ensues for answers to uncommon problems.

My last post about a strange error coming from either Outlook or Exchange server was back aways here - http://remotesupportpc.blogspot.com/2007/05/calendaring-agent-failed-in-message.html . Although that was my last post, it was not a last error message displayed.


I did want to post this open a recently displayed one however. Just so it's available to any followers of my postings and maybe just to add another resource to the web for anyone searching an answer to the problem. An answer which I used myself and I know it works. It's not a re-iterated answer found in a forum where the support forum poster just copied and pasted it from another forum or site without haven actually tried the solution they are recommending themselves.

What solved this problem for me was just running outlook /cleanfreebusy. So simply, on the users computer for which you would like to chare the calendar, and have completed the steps to do so, close Outlook if it is running then start it again using the command line switch /cleanfreebusy.

This will, in almost all cases, solve the problem. Don't waste too much time checking on the Exchange server for the cause to this problem, you won't find an aswner there untill you run the simple command line option for Microsoft Outlook. I almost all cases this is a user side problem and should first be delt with on the local computer on which MS Outlook is running on.

Outlook creates some local files for the calendar and they can get "dirty" the information in the files stored ont he computer and the Exchange server are not lined up right. The calandar information needs to be refreshed. The solution for the message "unable to open the free/busy information" applies to Outlook 2000, 2002, and 2003.

In some case, for Outlook 2003, Microsoft Office service pack 1 needs to be installed.

Remember the service pack will need to be applied on the on the computer of the user for whom the calendar is being viewed or an entry is being created/modified, not for the user receiving the error.

If using Outlook 2003, take a look to see if Service Pack 1 (SP1) or Service Pack 2 (SP2) is installed for Outlook.

To determine if either SP1 or SP2 is installed on the computer:
  • Start MS Outlook then click Help in the menu bar.
  • From the dropdown menu, choose About Microsoft Office Outlook.
  • On the top line of the About Microsoft Office Outlook window, look for SP1 or SP2.

If neither Service Pack 1 nor Service Pack 2 appears on the first line in the about window that's displayed, install SP1.

Friday, June 29, 2007

Computer Remote Support Software

Technology has become not just a part of everyday life, but has nearly consumed it for many people. People most especially effected by the technological infiltration of into all corners of life have been the computer desktop and server support professionals.

Once, during the earlier days of the transition from the non-tech every living to the days of all things technology, the requests for assistance with a technological hurdle by a co-worker were mostly confined to the the office. With the people who really were into technology taking on tech challenges after the work day completed. Most other folks who left the office would go home to their non high tech life styles and do whatever they did without the burden of clicking or touch screening or scrolling on any thing. Now, it's not just the techies who go home and tinker with high tech devices, it's a larger percent of the population.

It started with the home computer users then the casual surfers and now it's become an unstoppable train of technology that's effecting most aspects of life. It's not just the pros or business owners who can't stop working, it's all ages and types. It seems one of the most natural tendencies for humans is to interact with their own kind. To communicate to someone what they are thinking, what they are doing or planning to do. This need to communicate has gone far beyond the instant messengers, of which there are dozens, all fighting for users to slam ads into the faces of, to text messaging. This all doesn't stop on the computers as we know. Just recently in a big provider phone store, I noticed that there were no phones left that were a basic calling device. They all had cameras, video, Internet access, beautiful color screens, loads of graphics and capabilities. They are becoming more like mini computers. Traditional computers just have people stuck in one place mostly as they are to large to just slip into a pocket and go.

All the capabilities are now being stuffed into more mobile devices and they are selling with no slow down in sight. All to just satisfy the need to communicate in some fashion whether words or pictures, with someone else. Support, and remote support (briefly covered in a prior post), for these devices has changed also. Especially the mobile workers. They once had a computer that was connected to (I won't say dial-up Internet connections or dial-up connections directly to the office) but to the Internet and they someway connected into the company network and they did their work. Now remote or mobile workers have voice too on their desktops at home or wherever they're travelling (more stuff to support). Internet speeds provided by ISP providers are astonishing and almost imaginable in the early years of the Internet evolution.

Computer support mostly took place during regular business hours with the occasional call form the work-aholic from home. Now, support calls come from all directions and from many "regular" computer users. They are from the most simplest of problems to diagnose and troubleshoot to more complicated networking or application issues. Computer remote support software has changed too to match the needs of the mobile and remote work force. Once, a simple computer remote support application was installed on the computer that was located at home, and really didn't move, and the tech could just "dial-in" with computer support software and have remote control of the computer to fix the problem. The computer remote support software application was non-changing the connection didn't change much and was almost always available and the same. Now computer remote support has changed to include PDAs, tablet PCs, desktops of course, computers, towers, servers, dynamic IP addresses, static addressing, etc. It's like hitting a moving target as many users will even have more than one computer to work from. The days of computer remote support software just being on a single computer that didn't move and changed really slowly have evolved into a frenzy of quickly asserting where the person is and what's their connection speed and how to connect quickly.

Although many older users still refer to remotely connecting to computers as "dialing-in" it has come far from the ancient tones and flickering light of modems and dial-up connection times. especially when considering that a phone can have more bandwidth that the old computers once did.

Saturday, May 26, 2007

Adtran Atlas 550


The Adtran Atlas 550 series of IAD devices must be one of the most reliable hardware networking devices available on the market today. this series has been available and is in so mnay networks it's hard to find another device in this category as an equal. I have one of these units and I've installed them for customers to. They are easy to program and configure ( some good foundational knowledge assists greatly). They are modular and support a large number of technologies.

My Adtran Atlas 550 has two v.35 interfaces two t1/PRI modules and 4 port BRI and a another network module. I've used it for simulating frame-relay networks and also setting of equipment for customers before I going on site to the customer's office. Also used it for testing equipment. and have installed several for customers as a channel bank and a multi-point CSU/DSU.

They are reliable and because they're modular purchases for only what's needed but having room for expansion is a no brainer. I recommend the Adtran Atlas 550 to anyone. Cisco routing and switching is reliable too but they are so much more pricey than Adtran.
Adtran's support is very good too and that's very important when you have a network down emergency or even during installation. A smooth installation is very important too for customer perception and confidence building. It's good to have good network techincal support that can be counted on.

Thursday, May 24, 2007

Desktop Remote Support Software

Desktop Remote Support Software

Supporting multiple desktops dispersed in a large geographical areas is challenging. In some cases, the geographic area the remote desktop computers are located are beyond the techs local or immediate area, they're globally spread out. I have posted some of the advantages remote tech support in the past (another post about supporting desktops remotely and another of pc remote support software)

Desktop remote support software provide for efficient access to desktops connected all over the world. Desktop remote support software give tech support the reach they need to connect to and provide the remote support of software applications and computer operating system support. Desktop remote support software inherently gives control to the technician enabling them to have the same desktop access as if they were right in front of the computer desktop performing the same tasks to solve the problem or add features or software to the remote desktop PC.

Often, desktop remote support software requires the end-user to give permission to the remote technician. This is a security feature built into many such applications for obvious desktop security reasons. One of which is to not enable a tech to access a computer with out the users knowledge. Other application of desktop remote support software has end-user acknowledgement as an option and often it's turned off allowing a technician to provide remote desktop support during off-hours, without the consent or knowledge of the remote desktop user.

This type of desktop remote support software is usually installed by a technician while on site or remotely as well. The installation will consist of a service being added to the computers list of service running ion the background and will also have a taskbar icon associated with it. This would be in fact the only indication that the desktop remote support program is installed at all particularly if the notify the desktop user of a remote desktop connection option has been turned off to the tech support group or person.

While there are many desktop remote support software and options, anyone can concede that the best way to provide remote support to desktops connected to the Internet anywhere is via desktop remote support software.



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Thursday, May 10, 2007

Calendaring agent failed in message save notification with error 0x80040219

Calendaring agent failed in message save notification with error 0x80040219
Exchange 2003 SP2

I had an error message like the one above show up on the exchange server application log. I never seen this message before and was kind of alarmed at what it could be. The details in the log entry pointed out inconsistency problems with several public folders. The original cause and description of the problem that required me to go to this clients office was they said their Internet access and email (and whole network) was running slowly.

Less than half an hour after the call, I spoke with the customer. They said the problem had go away but would like to know what caused it. I dug into the logs first and saw several errors similar to:

Calendaring agent failed in message save notification with error 0x80040219 on the Exchange 2003 server.

At first it didn't click-in as to why this error would slow down everything including Internet access bu then remembered that this customer had a replica server of the exchange box off-site. That site was connected via a VPN. The error had to do with inconsistencies found in the database. Exchange will normally try to fix inconsistencies and be on its merry way - and it did. In this case however, the public folder calendar that contained the inconsistencies had to be replicated to the the other server. The public folder was large and the transfer slowed Internet access down considerably.