Does a full power cycle clear a print queue?

A power cycle clears the printer's own internal memory but not the computer's print queue, which is stored by the operating system. If a job is stuck with an error state on screen, the queue has to be cleared separately. Both are covered in the steps on this page.

Connectivity Software

The printer is ready but nothing prints

Q: Why does my printer say it is ready but nothing comes out?

The most common reason is that the print job never left the computer's queue because the connection dropped, the job is paused, or the printer is set to the wrong default. The other frequent causes are an empty or misaligned paper tray, a printer in sleep mode that is not waking, an error on the panel that has not been cleared, or a driver that has lost its connection to the device. Working through the checks in order resolves the majority of cases.

Q: Is it safe to switch the printer off with paper inside?

It is generally safe, and a full power cycle is one of the most effective fixes for a frozen printer. Let the machine finish any movement it is in the middle of first, then hold the power button for roughly ten seconds rather than cutting power at the wall. Remove any partly fed sheet afterwards, since a stopped halfway sheet can look like a jam later.

Q: Do I need to reinstall the driver?

Not usually. Reinstallation only helps when the driver itself is corrupt, and that shows up as a yellow warning marker in the device manager or as a printer entry that reports a communication problem even when the machine is powered on. Complete the earlier checks first, because they are faster and resolve the majority of cases.

The lights look normal, the computer accepts the job, and the queue shows it sitting there — but no paper ever moves and no ink is used. In practice this is rarely a broken printer. It is almost always one of four things: the job never left the queue, the printer never woke up, the paper path has nothing in it, or the connection between the two has quietly dropped.

8 minute read Updated 9 October 2026 Beginner friendly

The fastest way to split this problem in half

Print the printer's own self-test page — not from the computer. If the self-test prints and nothing comes out of the computer, the fault is in the software or connection. If the self-test also fails, the fault is inside the machine. Most guides on this page only apply to the first case, so do this first.

What you will actually see

One or more of these is usually present. Identifying which combination you have saves several steps later on.

The document sends to the printer, sits in the queue showing Pending or Printing, and never changes to Completed.
The queue reports an error such as “printing problem”, “spooler error” or “cannot connect”.
No indicator lights flicker and no motor sound comes from the machine at all.
The panel shows Ready or Idle and stays that way.
Paper is loaded, ink or toner is present, and there is no error message anywhere.
Scanning and copying on a multi-function device work fine, but printing does not.

Not the same problem

If the device is listed as Offline, Unavailable or Not connected, the printer is being actively looked for and not found. Follow the offline guide instead. If pages come out but they are blank or cut off, follow blank pages and margins.

The 60-second check

Do these four things before reading any further. Roughly one in four cases stops here.

Cancel every job in the queue
Open the printer queue and clear it completely. A single job in an error state will block everything sent after it.
Power-cycle the printer, not just sleep
Switch it off at the wall, wait thirty seconds, then switch it on. This clears the internal memory, which sleep mode does not.
Confirm paper is loaded and seated
Push the tray all the way in and make sure the guides are touching the stack. A tray that looks full but is not latched is a very common cause.
Send one test page
From the printer's own menu, not from an application. That single action tells you which half of the problem you are dealing with.

The nine checks in order

Work through these in sequence. Each one assumes the previous ones already passed, and each is more involved than the last — so stop the moment printing comes back.

1. Wake the printer properly

Printers spend most of their time in a low-power state. A machine that is in deep sleep may show a panel that looks active but cannot accept a job until it has been woken by a physical button press or by sending a wake packet on the network.

Walk to the machine and press the power or wake button once. Do not hold it.
Wait until the indicator lights finish their start-up sequence — usually five to twenty seconds.
On network printers, waking by sending from the computer sometimes does nothing. A physical press at the machine is the reliable version of this step.

2. Check the machine's own status screen

Almost every printer has a small panel or a web page that lists the current state. Look for Ready, Idle or Standby — and for a queued error message that the computer may not be showing you.

Common panel states that look like “ready” but stop jobs:

Panel messages that stop output while appearing normal
Message or light	What it means	Do this
Ready but tray empty	Tray is loaded but the sensor does not see paper	Reseat the tray and move the side guides until they touch the stack
Cover open or a blinking panel light	A side, rear or top door is not fully latched	Press firmly on every door until the latch clicks
Toner low / Ink low in blocking red	The machine refuses to start a job at this level	Replace or refill the cartridge, then confirm the level reading resets
Paper mismatch	Loaded paper does not match the paper type set in the driver	Change the paper type setting to match the tray
Nothing on the panel at all	The machine has no power or has partially powered down	Check the wall switch, then do the full power-cycle in step 3

3. Clear the computer's print queue

On Windows, the queue is handled by a background service called the Print Spooler. If it has frozen, jobs sit there indefinitely even when the printer is fine.

Open Settings → Bluetooth & devices → Printers & scanners (Windows 11) or Control Panel → Devices and Printers (Windows 10).
Click the printer, then click Open print queue.
Select every job with Ctrl + A and choose Cancel.
If Cancel is greyed out, the job is frozen. Restart the spooler:
- Press Win + R, type services.msc and press Enter.
- Find Print Spooler, right-click it and choose Restart.
- Reopen the queue and clear the jobs.
If the queue is still empty but jobs disappear the moment they are sent, the printer's port has changed. Note the current port before changing anything:

Where to check
Devices and Printers → right-click printer → Printer Properties → Ports tab

On macOS, open System Settings → Printers & Scanners, select the printer and choose Open Print Queue, then cancel everything and use Resume if jobs are merely paused.

Paused is not the same as stuck

If the queue window shows a Pause button highlighted, printing is simply on hold. Press Resume before clearing anything. Similarly, “Print to file” or “Print to PDF” as the selected destination will never use paper.

4. Make sure it is the printer you think it is

If several printers are configured, a job may be going to a different machine entirely — one in another room, or one that no longer exists.

Windows: Settings → Printers & scanners → set your printer as Default printer.
macOS: System Settings → Printers & Scanners → make sure Default printer reads the machine you intend to use.
Open the queue and confirm the destination name matches the physical machine's model.

Stale entries for printers that were removed years ago are worth deleting. They accumulate and can be selected by mistake.

5. Print a test page from the printer itself

This is the decisive test, and it is worth doing even if you think you have already established where the fault is.

Look on the control panel for a menu named one of the following:

Self test names to look for

Self Test / Self Diagnostic
Test Page / Print Test
Reports → Configuration
Maintenance → Test Print
Tools → Demo Page

Where the result points

Page prints → hardware is fine, continue on the computer side
Nothing at all → the fault is inside the machine
Blank page → the page is moving, ink is not landing
Error light → note the code and clear it first

Machines without a screen usually offer the same thing through a button combination held while switching the printer on — the exact combination is in the manual under “self test” or “configuration report”.

6. Reseat the connection

If step 5 produced a page, the printer is healthy and the link between devices is the problem.

USB

Unplug the cable from both ends and reseat it firmly. USB-B connectors are loose more often than people expect.
Try a different port, preferring a rear port on a desktop to a hub or a front panel port.
If you are going through a hub, extension or docking station, connect directly and test again.
Swap to a known-good cable before concluding the port is faulty. A damaged cable can carry power but not data, which produces exactly this symptom.

Wi-Fi

Confirm the printer and the computer are on the same network, and not on a guest network or a separate band.
Restart the router only after restarting the printer, so the printer receives the first address request.
If the printer's address keeps changing, give it a fixed address — see wireless printing problems.

7. Check for a software block

Several things on the computer can quietly prevent output while showing no error at all.

Offline mode: in the queue toolbar, make sure Use Printer Offline is not ticked. This gets left on after a network blip and is easy to miss.
Wrong destination: confirm the destination is the physical printer and not a PDF writer or a file share.
Paper source: if the driver is set to a tray that is empty, the job will wait forever rather than fail.
Firewall or security software: these can block the local network discovery a network printer depends on.
Default printer set to “Microsoft Print to PDF” or similar, which prints to a dialog instead of paper.

8. Reset the printer's stored settings

If the printer works from its own panel but not from the computer, its internal settings may have been changed — an altered network configuration or a changed IP address does this.

Look for Restore defaults, Network reset or Reset under Setup, Network or Maintenance.
A network reset clears saved Wi-Fi details. You will need to reconnect it afterwards.
Write down any IP address set manually on the printer's network configuration page before resetting, or note that DHCP is being used, so you can put it back.

9. Reinstall or refresh the driver — last

Only worth doing if everything above has passed. Confirm a real driver fault first:

Open Device Manager → Print queues.
A yellow warning triangle over the printer entry means the driver is missing or broken.
A pink or purple tint on the device name means Windows replaced the driver with a basic built-in one, which prints but strips most settings.
Devices that appear several times in Printers & scanners with slightly different names usually mean a second driver is competing.

When reinstalling, remove the existing device first rather than installing over it, and choose a driver from the printer's manufacturer or from Windows Update. Do not download drivers from third-party download sites — the versions there are frequently outdated or altered, and the failure they cause looks exactly like a hardware fault.

If the self-test page does not print

Steps 1 to 8 above are about software and connection, and none of them will help now. Move to clearing the paper path and reading the error code. If the panel shows an error you cannot clear, the machine itself needs attention rather than more computer-side checks.

Match the symptom to the cause

Use this to jump straight to the right section instead of reading all nine checks.

Symptom to likely cause, with the fastest fix
What you see	Most likely cause	Go to
Job stays “pending” forever, no lights	Printer asleep or queue frozen	Checks 1 and 3
Job says “printing problem”	Queue error state or wrong port	Check 3
Panel says ready, tray is loaded, nothing moves	Tray not latched or guides misaligned	Check 2
Printer listed as offline	Discovery failing, not a “nothing prints” case	Offline guide
Self-test prints, computer prints nothing	Connection or driver	Checks 6, 7 and 9
Self-test prints nothing either	Internal fault in the machine	Error codes
Copies and scans work, printing does not	Print path or driver only	Paper path
Pages come out blank	Page is moving, ink is not landing	Low ink guide
Only the first page prints	Software page range or duplex setting	Blank pages

What not to do

Do not install “printer fix” utilities from pop-up ads. They are the most common source of driver conflicts, and several add background software you did not ask for.
Do not yank a half-fed sheet out of the front tray. Pull it back through the feed path instead, or open the rear cover — tearing paper leaves a fragment that causes a real jam later.
Do not reach into the paper path with the printer powered on. Rollers that start moving without warning will pinch fingers.
Do not keep re-sending the same job while a fault is still active. Each retry builds a queue that has to be cleared again.
Do not leave a printer powered on for months without use. Ink drying in the cartridge head is a common cause of the faded-print problems described in another guide on this site.

Questions

Why does my printer say it is ready but nothing comes out?

Most often because the print job never left the computer's queue — the connection dropped, the job is paused, or the wrong printer is set as default. The other frequent causes are an unlatched paper tray, a printer in deep sleep that never woke, an error on the panel that has not been cleared, or a driver that has lost its link to the device. Working through the checks in order resolves the large majority of cases.

Can I print a test page without opening the printer software?

Yes. Almost every printer has a self-test on its own control panel, usually under Setup, Tools, Reports, Maintenance or Self Test, and some machines offer it through a button combination held during power-on. If the self-test page prints, the hardware and paper path are working, which means the fault is on the computer side.

Is it safe to switch the printer off with paper inside?

Generally yes, and a full power cycle is one of the most effective fixes for a frozen printer. Let the machine finish any movement it is in the middle of first, then hold the power button for about ten seconds rather than cutting power at the wall. Remove any partly fed sheet afterwards, because a sheet stopped halfway can look like a jam later.

Does a full power cycle clear the print queue?

No. A power cycle clears the printer's own internal memory but not the computer's queue, which belongs to the operating system. If a job is stuck with an error state on screen, the queue has to be cleared separately. Both are covered in the checks above.

Do I need to reinstall the driver?

Only if the driver itself is corrupt, and that shows up as a yellow warning marker in Device Manager or as an entry that reports a communication problem even when the printer is powered on. Complete the earlier checks first — they are faster and fix most cases.

Last reviewed 9 October 2026. Menu names shift between operating system releases and printer models. Where a step names a specific menu, your own manual takes priority if the wording differs.