Showing posts with label Computer boot error. Show all posts
Showing posts with label Computer boot error. Show all posts

Tuesday, 9 June 2020

How to use Microsoft Teams Live Events

What are Teams Live Events?

At its simplest, Teams Live Events enables you to stream live video and digital content to audiences of up to 10,000 attendees.

Teams Live Events is designed for situations where the few are presenting to the many — contrasting with standard Teams Meetings which are designed for interactive and collaborative participation from many members of the meeting.

Ideal use cases for Teams Live Events include webinars, product demos, corporate presentations and conferences.

Additional features which add to the user experience include:

Live Q&A
Post-event video downloads
Attendee engagement report
Live captions and translation
Transcripts

With Teams Live Events, you can assign members of your event team as producers or presenters. With each member of the team using a different device, you can coordinate seamless and engaging online events from anywhere in the world at any time — regardless of where your presenters are based.

Do I need a Teams Live Event Licence?

You don’t need a specific licence, however you will need one of the Office 365 E1, E3, E5, A3 or A5 licences which include Microsoft Teams. The person creating the event must be a member of the organisation and can’t be a guest or from another organisation. They will also need to have an Exchange Online mailbox.

You may need to ask your IT administrator to use the Microsoft Teams Admin Centre to grant you permissions to create live events in Microsoft Teams and enable any associated permissions.

Teams Live Events vs Skype Meeting Broadcast

Teams Live Events is the new and improved version of Skype Meeting Broadcast, however there are a number of differences – which we’ll only briefly touch on here as Teams will be replacing Skype for Business on 31st July 2021.

For example, in Teams Live Events you can screenshare, which wasn’t possible with Skype Meeting Broadcast and Live Events also supports dial-in presenters.

Teams also supports external encoders and hardware for those who want to produce their events with external production tools and media mixers etc.

Event Team Roles and Responsibilities

Before we guide you through setting up you Live Event, you need to understand the four key roles involved in running a Teams Live Event properly:

Organiser
Producer
Presenter(s)
Attendees

Organiser in Teams Live Events

The organiser is the person responsible for selecting the event team members and their responsibilities, scheduling the live event, configuring the event permissions and settings and distributing invitations to potential attendees.

The organiser should also take responsibility for the event setup and any testing required before the event.

For example, you might simply decide to use your laptop’s integrated webcam for your video and produce your live event straight in Teams. Even if you do this, you should think of testing variables such as the acoustics in the room, lighting and your connection.

Microsoft have a great Teams Live Event Organiser Checklist here that’s worth reading.

Producers in Teams Live Events

There is only one producer. The producer sends the event live and also finishes the event.

The producer controls the live event, taking responsibility for ensuring the correct content and format is being presented at the right times to the audience. The producer can share their own video or screen share, as well as video and content from the presenters.

Presenters in Teams Live Events

You can have multiple presenters on your live events. Each presenter can present their audio, content (screen sharing), or live video (webcam or camera) during the event – but only if the event is being produced in Teams (as opposed to an external platform).

Presenters can also act as moderators if you have switched on the live Q&A session option.

Attendees

Your Teams Live Event attendees can be external or internal attendees – depending on whether you make your event public or private. Attendees can join the event via their invitation link and can either view the event in their web browser or Teams app if they have it.

Public attendees can choose to either view the event as ‘anonymous’ or they can log in with their Microsoft account. If they do choose to join anonymously, they can still set a name for themselves if they wish to — which can optionally be displayed when asking questions during a live Q&A session.

How to schedule a Teams Live Event

To schedule a Live event, simply go to your calendar in Microsoft Teams. In the top right corner of the screen, click on the drop-down arrow and select ‘Live event’.

Scheduling a live event in Microsoft Teams calendar

You’ll now be presented with the live event set-up screen. Here you can add the following details:

Title: Give the live event a name
Location: Add a physical location to the event, such as the conference room from which you’ll be presenting – if you wish
Start and end: Set the date and time of the event
Details: Provide details of the event for attendees
Organiser: you can choose if you’ll be the producer or presenter
Presenters: Add any other colleagues who will be presenting by typing their name or email address

Click next.

Adding live event details in Microsoft Teams

You’ll now be given the choice of attendee access permissions for your Teams live event.

People and groups: If you select this, you will see a box where you can add a person by name or email address – or you can add an Office 365 group (e.g. your Finance Team)
Org-wide: This will enable anyone within your organisation to join the event simply by signing in
Public: This means anyone can join the live event – as long as they have a link to the event

N.B. if the ‘Public’ option is greyed out, this is because it is switched off by default. You will need to contact your IT administrator and request that the public option is enabled.

Live event permissions in Microsoft Teams live events

Below this, you will see further options to choose from.

Settings to decide how you will produce your live event

The options are split into ‘Teams’ and ‘External app or device’.

We’ll be focusing on the Teams option, as the external device option is for situations where you might be recording and presenting from something like a professional film set-up with an external encoder – which is beyond the scope of most employees’ needs.

Recording available to producers and presenters: this is greyed out as this is automatically enabled
Recording available to attendees: this means a recording of the event will be created for anyone that missed the event or for those who want to watch the event again later
Captions: this is greyed out as we haven’t enabled this option, but if you choose to enable it you will be able to see text captions created based on the audio – and you’ll have the option to translate this to up to six languages
Attendee engagement report: this report gives you the option of accessing an engagement report which gives you information on the attendees
Q&A: this is toggled off, but you can toggle it on if you want event attendees to be able to ask questions to the presenters to inform a Q&A session during the live event

Once you’ve selected the options you want, click the ‘schedule’ button and you’ll see the following screen.

The live event sharing link in teams

The ‘Get attendee link’ button will copy a URL link to your clipboard, which you can then paste into anything from an email to a WhatsApp message – enabling you to share your link with potential attendees.

Following the event, attendees will be able to watch the event again with the same link — but only if you ticked the ‘Recording available to attendees’ option during the event set up.

Starting your Teams Live Event

If you have added presenters to your live event, they will receive an email invitation as in the example below. They just have to accept the invitation and add it to their calendar.

Presenter event email invite

Anyone acting as a Presenter, must use the Teams desktop app. It doesn’t matter if it’s Windows or Mac, but you can’t present using the web app or mobile app.

If you decide to remove them as a presenter, simply go into your calendar, click on your live event and then ‘edit’. You can remove the presenter and click ‘update’ which will send them an email saying the event has been cancelled with the option to remove it from their calendar.

As the producer, you can now get the event started. Simply go into your calendar and click on the live event. This screen will appear and you’ll be able to click the join button to join the event.

The join button to join your live event

N.B. the event won’t be live straight away, this will just take you to the producer’s user interface where you can get your content ready before going live.

As you can see below, the producer’s screen is split into two separate windows with ‘Queue’ and ‘Live Event’.

You will also notice a yellow button stating ‘pre-live’ towards the top of the screen, which means the event isn’t live yet.

Teams live events producer user interface

At this point, if any of your attendees were to join the event via the link, they would see the following screen.

The live event hasn't started welcome screen

Adding content to the queue in Teams Live Events

On the producer’s screen, you can add content to the Queue. If a presenter has shared some content, you will see a small thumbnail image of their content at the bottom of the screen - which you can select.

If you are both the producer and the presenter, click the ‘share’ button and you will see all of the different windows you have open on your device. You can select any of these to share.

Sharing content to the queue in teams live events

Select one and it will send it to the queue window.

If you’re on a laptop with a smaller screen, the window may crop some of the content so it appears as if some of the content is missing. Don’t worry about this — the content will display fully for attendees.

Adding content to the queue in teams live events

If you want to share video of you or a presenter next to the content, you can use the small button below the queue window to toggle between views (known as ‘single source’ or ‘content left’).

Queue format button

The ‘Content left’ layout appears like this, with the content on the left and a space for video on the right side of the window.

Adding content and video together in teams live events

To add video, click ‘add video from below’ and it will highlight purple.

Adding video next to content in the queue

You can now select a video feed from yourself or one of your presenters and it will display next to the content in the queue.

Next, you’ll want to click the ‘Send live’ button which will add the content to the ‘Live event’ window too.

Video next to content ready for sending live

The event is not yet live, so next you’ll need to click the yellow ‘Start’ button.

Using the start button to start the live event

This will bring up the following prompt. Click 'Continue' and the event will be live for attendees.

The start live event message window

You’ll know that you are live as you will see a red ‘Live’ button towards the top left corner of the screen — along with a red dot (recording), the event name, how long the event has been running and the numbers of attendees viewing the event.

Recording icon and attendee numbers

Now that the event is live, your attendees will see the content live on their screen — likely following a delay.

There will also be a red ‘End’ button under the live event window – which you can use to end the event once you’re finished.

The event once live and end button

How to switch between content in Teams Live Events

Switching between content isn’t quite as simple as you might expect it to be. It’s very important that you run test events before your main event to ensure that you’re comfortable with the functionality and how to switch between your content and presenter’s content.

If you’re sharing some content live, you can’t add multiple pieces of content to the queue at once — which would be ideal.

For example, if you were sharing a PowerPoint deck and wanted to switch to sharing an application like Dynamics 365, you would ideally want to queue up the Dynamics 365 window in the queue and then send it live once you were finished with the PowerPoint deck.

However, you can’t do this. What you can do is click ‘stop sharing’. This will stop sharing your content and the attendees will see this screen while you find your next piece of content to share.

N.B. if you were displaying your video next to your content using the ‘content left’ view, your video will then be shared full screen with attendees while you find the next piece of content to share. 

The window when you stop sharing saying live event will continue in a moment

You can then click ‘share’ again and pick the next piece of content which will be pushed straight into live – so be aware of this.

If you are sharing content, you can queue your live video and then click 'Send live' (whilst you are selecting your next piece of content to share). This creates a more seamless transition, without showing attendees the 'live event will continue in a moment' screen.

N.B. It's also worth noting that when content is being shared during the live event, if a Producer or a Presenter clicks 'share' and selects some different content, this will push straight into the live and attendees will see the content. Therefore, you'll want to do a rehearsal of your event beforehand and make sure each member of the teams knows the timings for actions such as sharing and when their video is going to be live.   

Q&A in Microsoft Teams Live Events

If you enabled a Q&A when creating your live event, the attendees will have the option to ask questions in the right-hand Q&A window. They can either post anonymously or add a name above their question.

Q&A screen for attendees in teams live events

When an attendee asks a question, you’ll see a small notification above the ‘Q&A’ icon in the menu bar in the top right of your screen.

Q&A notifications in live events

If you click on the icon, it will open your Live event Q&A window on the right of your screen. You’ll see the new question(s) under the ‘New’ tab. You can either send a private reply, or you can click ‘publish’ which will make the question visible to all of the event attendees. If you choose to click ‘dismiss’, the question will be parked into the ‘dismissed’ tab.

Replying to questions in the Q&A window

The questions you choose to publish will appear as ‘Featured’ questions to attendees. As you can see in the screenshot below, attendees can see featured questions as well as questions they have asked under the ‘My questions’ tab.

Responses in Q&A

You can also use the button ‘Make an announcement’ to publish message to all attendees. This is useful if you want to say something along the lines of “Hi everyone, the event will be starting in around 5 minutes”.

What to do after the Teams live event has finished

After the live event has finished, go back to your calendar in Teams and open up the live event calendar item.

Once the pop-up window opens with the event details, scroll down and you’ll see ‘Live event resources’.

Live event resources in teams live events

Here you can download:

Recording: a video file of the live event
Q&A report: a .csv file with record of questions asked, responses and identities
Attendee engagement report: a .csv file with names of attendees – where provided – and actions taken/roles

An example of the Q&A report is below where you can see a question asked by an attendee and the moderator’s response.

Q&A report in live event resources

The final thing to do is to follow up with your attendees with any resources you want to share as a take-away and your call-to-action.

Thursday, 28 July 2016

Fix Boot Error 0xC0000098 (Windows Boot Configuration Data file does not contain a valid OS entry)


Boot Boot Error 0xC0000098 (Windows Boot Configuration Data file does not contain a valid OS entry) is caused by incomplete or corrupt configuration in the BCD registry hive.
Learn how to fix error 0xC0000098 (status 0xC0000098) by recreating BCD from scratch, using Emergency Boot CD.
Contents

1. Symptoms of the problem

When computer is powered up, an error message "Status: 0xc0000098
Info: The Windows Boot Configuration Data file does not contain a valid OS entry" appears:
Boot Error 0xC0000098 (Windows Boot Configuration Data file does not contain a valid OS entry)

2. Normal boot sequence

The rest of this article refers to Windows 7, but all information below applies to Windows Vista and Windows 8 as well.
Normally Windows 7 boots as shown below:
Normal boot sequence of Windows 7
  1. BIOS loads 1st sector from HDD (Master Boot Record), verifies 55 AA signature and transfers control to Master Boot Record.
  2. Master Boot Record scans partition table for active partition, then it loads 1st sector from active partition, verifies 55 AA signature, and transfers control to Boot Sector.
  3. Boot Sector loads 15 additional sectors from the beginning of disk (Volume Boot Record) and transfers control to first additional sector of VBR.
  4. Volume Boot Record loads BOOTMGR file from root directory of boot partition into the memory and transfers control to it.
  5. BOOTMGR loads Boot\BCD registry hive and displays boot menu. BOOTMGR is able to run memory test and set safe mode boot flag per explicit user request. But normally, it loads winload.exe when computer boots normally (cold startup) or winresume.exe (when computer resumes from hibernation).
  6. Winload.exe opens SYSTEM registry hive, gets list of drivers, loads NTOSKRNL.exe, loads drivers (*.SYS files) and transfers control to NTOSKRNL.exe.
  7. Winresume.exe loads memory dump from hiberfil.sys and transfers control to it.

3. Defect in the boot sequence which leads to 'status 0xC0000098' boot error

Defect in the boot sequence which is a reason for 'status 0xC0000098' error is shown below:
Reason for status 0xC0000098
  1. BIOS loads 1st sector from HDD (Master Boot Record), verifies 55 AA signature and transfers control to Master Boot Record.
  2. Master Boot Record scans partition table for active partition. There is one active partition, so Master Boot Record loads 1st sector from active partition (Boot Sector), and transfers control to it.
  3. Boot Sector loads 15 additional sectors from the beginning of disk (Volume Boot Record) and transfers control to first additional sector of VBR.
  4. Volume Boot Record loads BOOTMGR file from root directory of boot partition into the memory and transfers control to it.
  5. BOOTMGR tries to load Boot\BCD registry hive, but BCD is corrupt or misconfigured.
  6. The rest of usual boot events does not happen.

4. How to fix status 0xC0000098

1) Download EBCD and burn it to CD/DVD according to the instructions, then set up your BIOS to boot from CD. You need full EBCD version to actually write changes to the disk, but it's recommended to try demo version first to make sure  there are no hardware incompatibilities.
2) Boot EBCD:
Fix BCD status 0xC0000098 with EBCD - Main Menu
3) Run File Manager from the main menu:
Fix BCD status 0xC0000098 with EBCD - File Manager Started
4) Press Alt+F1 and choose your boot partition from the menu. In Windows 7 and Windows 8 boot partition has size about 100MB in size and "System Reserved" volume label. In Windows Vista separate boot partition does not exist, computer boots from system disk where Windows OS files are installed (use UP and DOWN arrow keys and ENTER to navigate the menu):
Fix BCD status 0xC0000098 with EBCD - Choosing Windows 7 boot partition
5) Press TAB to switch input focus to the left panel, and go to Boot folder (using arrow keys UP and DOWN and ENTER to enter the folder):
Fix BCD status 0xC0000098 with EBCD - Entering Boot Folder on the Boot Partition
6) List of files should appear on the left panel. BCD file should be in the list, BCD.LOG, BCD.LOG1 and BCD.LOG2 may also appear in the list. Navigate to that files using arrow keys, then select them INSERT key:
Fix BCD status 0xC0000098 with EBCD - Selection of BCD-related Files For Backup
7) After selection:
Fix BCD status 0xC0000098 with EBCD - BCD-related Files are Ready to be Renamed
8) Press F6. File rename dialog will pop up:
Fix BCD status 0xC0000098 with EBCD - File Rename Dialog
9) Type BCD_OLD.* on keyboard and press ENTER:
Fix BCD status 0xC0000098 with EBCD - About to Rename BCD-related Files for Backup
10) Make sure BCD files were renamed successfully to BCD_OLD files, then press F10 and ENTER to exit EBCD File Manager:
Fix BCD status 0xC0000098 with EBCD - Exiting EBCD File Manager
11) Choose Mount & Boot Center in the main menu:
Fix BCD status 0xC0000098 with EBCD - Choosing Mount and Boot Center in the main menu
12) Wait:
Fix BCD status 0xC0000098 with EBCD - Waiting for EBCD Mount and Boot Center to start
13) Enable checkbox (checkboxes) on the intersection of the bootloader and operating system (operating systems) it should load:
Fix BCD status 0xC0000098 with EBCD - Fixing Boot Error in EBCD Mount and Boot Center
14) Mount & Boot Center should look like below. Press OK to commit changes (BCD registry hive and corresponding log will be created from scratch at this point):
Fix BCD status 0xC0000098 with EBCD - Saving Updated BCD Registry Changes to the Disk
15) "Status 0xC0000098" boot problem should be fixed now. Choose 'Reboot' in the EBCD main menu:
Fix BCD status 0xC0000098 with EBCD - Status 0xC0000098 problem is fixed, rebooting

Please note: Because BCD (Boot Configuration Data) was recreated from scratch, you may need to adjust boot timeout, menu order etc from within Windows when it boots successfully.