If your motherboard offers an AC power recovery setting, you can tell it to switch the PC on when electricity returns. Find the setting in BIOS or UEFI, choose Power On, and save; this restores the computer’s power-on behaviour, not the interrupted YouTube broadcast or its recording.
The exact label and menu path depend on your motherboard or PC model. Before relying on the setting for a gaming VOD stream, identify your hardware, consult its manual, and test the behaviour safely. Treat getting the PC to boot and getting a stream to resume as two separate problems.
Find AC power recovery in BIOS or UEFI
BIOS or UEFI firmware starts and configures the PC before Windows or your streaming software loads. Some systems let you choose what the computer should do after AC power has been interrupted and then restored. If the feature is available, choosing the start-on-return behaviour can avoid requiring someone to press the PC’s power button after an outage.
First identify the motherboard model, or the full make and model of a pre-built PC. You can check the system information shown during startup, the manufacturer’s support page, or the documentation that came with the machine. If you are not sure which motherboard is installed, do not assume that instructions for a similarly named model apply.
To enter firmware setup, restart the computer and use the key shown on the startup screen or in the manufacturer’s instructions. Common setup keys vary by system; follow the prompt for your device rather than relying on a key that works on somebody else’s PC. If the machine boots too quickly to read the prompt, consult its manual for the supported way to open UEFI settings.
Once inside, look in sections with names such as Power Management, APM, or Advanced. Firmware menus differ, and some desktop or laptop models may not expose an AC recovery control at all. If you cannot find it, search the exact model’s official manual or support documentation before changing unrelated options.
The setting concerns what the motherboard does when power returns. It is not a Windows startup option, a YouTube setting, or a control inside OBS. You can use the OBS troubleshooting guide for streams that stop after a few hours for a different class of interruption, but that does not substitute for configuring firmware after a power loss.
Recognise the different setting names
Manufacturers use different labels for similar AC recovery behaviour. Look for names such as Restore AC Power Loss, Restore after AC Power Loss, After Power Failure, or AC Power Recovery. The option may appear in a power management submenu rather than on the first BIOS screen.
The choices may also have different names. A system might offer Power On, Power Off, and Last State, while another may expose fewer choices or use its own wording. Read the explanation shown on screen and check the exact model’s manual; do not select an option solely because its name resembles one in an online guide.
In ASUS’s documented example, Power On starts the system when power returns, Power Off leaves it off, and Last State restores the previous state. That distinction matters if the outage happened while the PC was already running: Last State may be appropriate for restoring that prior state, but it is not the explicit always-start choice. ASUS explains its setting on its support page for Restore AC Power Loss. This description is specific to ASUS’s example, not a guarantee that all manufacturers define every choice identically.
If the only available option is Last State, or if the firmware gives no useful explanation, pause and check the manual. Some boards do not offer the desired behaviour, and a laptop may handle power restoration differently from a desktop motherboard. Do not expect a Windows utility or a streaming application setting to add a firmware capability that the device does not expose.
Choose Power On and save changes
If your system has a clearly documented option for switching on when AC returns, select Power On for the goal described here. That setting tells the PC to start after power has been restored, including after an outage that left it off. It does not mean the PC will be ready to stream as soon as its fans spin up.
Before saving, note the current value so you can put it back if the change has an unwanted effect. Use the firmware’s own save-and-exit command, commonly shown in a menu or key legend. If it asks you to confirm, check that you are saving the intended change rather than selecting a discard option.
After the PC restarts, you can re-enter setup to confirm that the setting remained selected. Firmware updates, a reset to defaults, or a repair visit can change settings, so it is worth checking the option again after such events if automatic power-on matters to your channel.
Do not make unrelated changes while looking for this control. Boot order, secure boot, memory profiles, and fan settings affect other aspects of the computer; changing them is not needed to enable AC recovery and may make troubleshooting harder. If you are unsure whether an option is relevant, leave it unchanged and consult the model-specific manual or support team.
Follow the path for your exact motherboard
Menu paths are examples, not universal instructions. ASUS gives Advanced > APM Configuration > Restore AC Power Loss as a route in its support guidance. MSI documents Settings > Advanced > Power Management Setup for the models covered by its FAQ. The paths are different, and neither should be treated as a map for another manufacturer’s firmware.
Use the manual for the full motherboard model, not just the brand. Two boards from the same maker can use different firmware versions or have different menus. A PC assembled by a system builder may also use a board whose menu differs from the maker’s retail examples. Search the manufacturer’s official support site for the model and a phrase such as “AC power loss” or “power recovery”.
If the manual does not mention the function, contact the PC or motherboard maker before assuming it is hidden. Some products simply do not make this choice available to the user. A BIOS update should not be the first step: it is a separate procedure with its own risks, and the manufacturer’s documentation should establish whether an update is relevant.
The core fix is a firmware setting, not a purchase. If outages are frequent, a UPS is a separate resilience measure that can provide time to shut down cleanly during a short interruption; it cannot guarantee that a long outage will not stop a stream. Check the UPS maker’s specifications for the load and runtime you need rather than assuming that a battery backup will keep a gaming PC broadcasting indefinitely.
If the stream depends on a local PC running overnight, also review the JioFiber YouTube live loop setup for the separate role of network connectivity. Restoring PC power does not restore an internet connection or prove that the encoder is sending video again.
Test the power-on behaviour safely
After saving the option, confirm its behaviour only when it is safe to disconnect AC power. Do not pull a plug or switch off a live system merely to test the setting: a sudden interruption can corrupt files, interrupt game capture, or affect hardware in ways that the firmware option cannot prevent. Choose a time when the computer is not needed and any important work has been saved.
A practical test is to shut down the PC normally, make sure it is fully off, then use a safe method recommended for your equipment to interrupt and restore AC power. If you do not know how to do that safely, ask a technician or use the manufacturer’s test guidance. Intel describes disconnecting and reconnecting AC power in guidance for particular server products; that is not a procedure to assume applies to every gaming PC.
Observe whether the PC powers on when electricity returns. If it does not, verify that you changed the correct option, confirm that the setting saved, and check the model-specific documentation for the option’s expected behaviour. Also consider whether a power strip, UPS, or switched outlet is still off: the PC cannot respond to returned mains power if AC is not actually reaching it.
A successful test only verifies the power-on response under the conditions you tested. It does not prove that Windows will log in automatically, that OBS or another encoder will launch, that the internet is available, or that YouTube will accept a new connection. Write down what you observed and test the software and broadcast workflow separately, without putting a real channel’s VOD at risk.
Separate PC startup from broadcast recovery
After the PC boots, the rest of the chain has to work: the operating system must become usable, the streaming application must open, the correct scene and source must be loaded, the network must be available, and the application must connect to YouTube. AC recovery alone handles none of those steps. The cited motherboard guidance documents power restoration, not an automatic restart of a YouTube live session.
Do not assume that a reboot resumes the same live broadcast where it stopped. The available guidance does not establish that an interrupted stream automatically reconnects, continues the same event, or preserves a recording in progress. Check the channel in YouTube Studio after an interruption and confirm the status before deciding whether to start another broadcast. Review YouTube’s current live streaming troubleshooting guidance for connection problems rather than treating the firmware setting as a streaming fix.
If you want a hands-off recovery process, test each software step independently: whether the PC reaches the expected login state, whether the encoder launches, whether it can access the right stream configuration, and how it behaves if the network is delayed. A gaming stream can also depend on a game launcher, capture device, audio interface, or scene collection. Those components may require a person to intervene even after Windows has started.
For some channels, the simpler operational choice is not to rely on a local PC recovering unattended. StreamNeo removes the specific need to keep your gaming PC powered on to run an uploaded video as a 24/7 YouTube broadcast, but it does not establish that an interrupted live broadcast or recording can be resumed. It is YouTube-only, so first decide whether an uploaded-file loop is appropriate for the content and channel you operate.
Plan separately for the VOD and local recording
A YouTube archive is not the same thing as a complete local recording. YouTube says streams under 12 hours can be automatically archived, while streams longer than 12 hours may not be captured. The YouTube Help page on live stream archives also recommends keeping a local archive as a backup. This is platform guidance, not a promise that an archive will survive every outage or contain the missing part of an interrupted stream.
For a gaming VOD, decide in advance which copy you need and how you will check it. After a stream ends or is interrupted, inspect Live content in YouTube Studio for an available archive. If you also record locally, verify during a normal test stream that the recording file exists and is growing, and confirm that its destination has enough available space for the session you plan to capture.
A local recording is useful as a separate copy, but it will not reboot the computer or reconnect the live encoder. If power disappears abruptly, the local file may be incomplete or unusable, so check it before relying on it as the only copy. For more on keeping a steady playback loop, see the guide to rotating recorded Roblox gameplay on a YouTube livestream; its playback workflow is still separate from power recovery.
A sensible recovery checklist therefore has separate checks: firmware behaviour, PC and application startup, YouTube reconnection, and the availability of a VOD or local file. When the first check passes, do not mark the whole stream recovery plan as complete. Test the remaining checks on a non-critical stream or at a time when you can monitor the result.
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FAQ
Will Power On restart my interrupted YouTube stream?
No. It tells supported firmware to power on the PC when AC returns; it does not establish that your encoder will launch or reconnect to YouTube. Check the stream in YouTube Studio and follow the encoder’s recovery steps separately.
What if I only see Last State?
Read the manual for your exact motherboard or PC model. In ASUS’s documented example, Last State restores the previous system state, while Power On explicitly starts the system; other firmware may differ. If the manual does not make the behaviour clear, ask the manufacturer before relying on it.
Will YouTube always save the VOD after an outage?
No. YouTube says streams under 12 hours can be archived automatically, while streams longer than 12 hours may not be captured, and an interruption is not a guarantee of a complete archive. Check YouTube Studio afterwards and keep a local recording if you need a separate backup.
Should I test by switching off the PC at the wall?
Only test when it is safe to interrupt AC power and you understand how to restore it. A live stream or recording can be damaged by a sudden loss of power, so shut down normally first and use manufacturer guidance for the test. If you are uncertain, have a technician help rather than experimenting during an important broadcast.