C-19, Rajpur Khurd, Chattarpur, New Delhi – 110068 +91 99715 24677  ·  WhatsApp
RJ·COMPUTERS YOUR LOCAL TECH PARTNER Call us ↗
RJ COMPUTERS / LEARN AND CHOOSE

Repair guides and buying advice — Page 44

Understand the fault. Check the fit. Make a better-informed choice for your technology.

Dell mini 12 vs Acer Aspire One (3409774781)Performance

Windows 100 Percent Disk Usage Fix

Check resource use while the slowdown occurs. Separate CPU, memory and storage pressure before buying upgrades or disabling services.

Read guide →
HP Pavilion v72 17 inch CRT Monitor and Dell E1505 Inspiron IMG 9388Windows help

Windows 11 Installation in Delhi

If you are searching for Windows 11 Installation , the first step is to identify whether the problem is caused by hardware, software, power, heat, connectivity or a component that has reached the…

Read guide →
HP Pavilion v72 17 inch CRT Monitor and Dell E1505 Inspiron top down view IMG 9392Windows

Windows 11 keeps preparing Automatic Repair: preserve data and diagnose

A repeated Automatic Repair screen means Windows is failing to start successfully. Identify the stage of failure and protect important data before using reset, reinstall or disk-changing commands.

Read guide →
Dell Latitude CPxWindows setup

Windows 7 Installation in Delhi

Choose a supported operating system compatible with the hardware and applications. Back up data and record licenses before a reset or installation.

Read guide →
Dell Latitude D410 - Red Hat Enterprise Linux 6Windows help

Windows 8.1 Installation in Delhi

If you are searching for Windows 8.1 Installation , the first step is to identify whether the problem is caused by hardware, software, power, heat, connectivity or a component that has reached the…

Read guide →
Dell Latitude e6430 atg backcorner2 (25992586161)Windows apps

Windows alarm missed while the laptop slept: check power behaviour

Check the Clock app’s notice about alarms and device wake state. Do not assume an alarm will sound while a sleeping computer is unavailable.

Read guide →
Dell Latitude e6430 atg backcorner (26058927125)Windows security

Windows cannot find a security processor: inspect TPM status safely

Check the Security processor information and the manufacturer's TPM guidance. A disabled or differently named firmware option is not the same as missing…

Read guide →
Dell Latitude e6430 atg frontback (26032994296)Windows settings

Windows clipboard history is empty: what to check

Press Windows + V to open clipboard history. Turn the feature on if prompted, then copy fresh text and check again. Windows cannot reconstruct everything copied before history was enabled.

Read guide →
Dell Latitude e6430 atg frontcorner2 (25454151374)Security

Windows Defender Vs Third-Party Antivirus

Use trusted security software on a supported operating system and keep one primary real-time antivirus active. Investigate persistent detections rather…

Read guide →
Dell Latitude e6430 atg frontcorner (25456356923)Windows setup

Windows Driver Installation in Delhi

Use official installers and legitimate licenses matched to the device and operating system. Avoid unrelated driver bundles and unofficial activation tools.

Read guide →
Dell Latitude e6430 atg main (25456356883)Windows setup

Windows Installation at Home: 7, 8.1, 10 & 11 — Plus Every Program You Need Set Up

Choose a supported operating system compatible with the hardware and applications. Back up data and record licenses before a reset or installation.

Read guide →
Dell Latitude e6430 atg top (25992585921)Accessibility help

Windows Live Captions are missing or use the wrong language

Check that Live Captions is enabled and the required language support is installed. Captions and translated captions do not have identical device requirements.

Read guide →
Laptop processor(FG) plus Laptop fan (BG)Windows help

Windows loses activation after a motherboard repair

Check the installed edition, existing entitlement and activation error after a major hardware change. Account-linked licensing may provide a reactivation…

Read guide →
Cadeira e notebook em sala do Centro de Aulas C, Campus Samambaia, UFG, Goiânia, maio de 2016Windows settings

Windows notifications have stopped: check quiet settings

Check Do Not Disturb and per-app notification preferences. A notification can be suppressed intentionally even when the application is working normally.

Read guide →
Inspiron lvcWindows help

Windows opens an empty-looking desktop in a temporary profile

Read any sign-in warning before copying files into the new desktop. A temporary profile can make normal settings and files appear missing.

Read guide →
Lenovo laptop 2025Windows help

Windows permits only Store apps: check S mode before changing it

Confirm whether the computer is in S mode. Switching out is a one-way change, so first decide whether an approved Store app meets the need.

Read guide →
Lenovo legion (laptop) & Lenovo 400 Wireless (Mouse) IMG 6309abWindows security

Windows reports a Secure Boot issue: check the actual firmware setup

Confirm the reported state and consult the computer manufacturer's guidance before changing firmware. Secure Boot capability and the current setting are…

Read guide →
Lenovo 65W 20V AC adapter (FRU 42T5283) for ThinkPad laptopsAccessibility

Windows shortcuts act as if a modifier is held: check Sticky Keys

Sticky Keys changes how multi-key shortcuts are entered. Check whether it was enabled intentionally before treating a modifier key as physically stuck.

Read guide →
Lenovo laptop 2019Windows settings

Windows shows the wrong time: check the time zone first

Compare both the clock and selected time zone. A clock that is consistently several hours out may need a time-zone correction rather than a hardware repair.

Read guide →
Lenovo ThinkPad Mini Dock Plus Series 3 with USB 3.0 (Type 4338) 01Windows settings

Windows Snap moves apps unexpectedly: adjust multitasking controls

Snap arranges windows at screen edges or through shortcuts. Review its multitasking options if windows resize or show layout suggestions unexpectedly.

Read guide →
Bottom view of a closed Lenovo ThinkPad X220 laptopAccessibility

Windows starts reading controls aloud: identify Narrator

Check whether the built-in screen reader is active when Windows speaks interface elements. This may be an intentional accessibility setting rather than an…

Read guide →
Lenovo ThinkPad Mini Dock Plus Series 3 with USB 3.0 (Type 4338) 02Windows

Windows Stuck On Restarting Screen

Investigate the exact message and affected task before attempting system changes. An application error and an operating-system problem may need different…

Read guide →
Lenovo laptop slim 3iAccessibility

Windows text is too small: choose text size or display scale

Text size and overall display scaling affect different parts of the interface. Change the setting that matches the readability problem and inspect your…

Read guide →
Lenovo 3000 laptop with HackintoshWindows

Windows Troubleshooting in Delhi

Investigate the exact message and affected task before attempting system changes. An application error and an operating-system problem may need different…

Read guide →
Lenovo 3000 laptop (2380613704)Windows

Windows Update Error 0X80070002 Fix

Investigate the exact message and affected task before attempting system changes. An application error and an operating-system problem may need different…

Read guide →
Lenovo mini laptop ChargerWindows help

Windows update restarts interrupt your usual working hours

Review active hours and any scheduled restart. These controls help coordinate updates, but saving work remains essential.

Read guide →
Disassembled Lenovo ThinkPad X220 with components laid outDocument and spreadsheet diagnosis

Word after an application update: diagnostic checks

For Word after an application update, start by recording the exact symptom and comparing one controlled change. Identify changed behaviour and compare a small known example before altering the whole document. Compare…

Read guide →
Lenovo Yoga 3 Pro hybrid-laptop in tent modeDocument and spreadsheet diagnosis

Word after importing or pasting content: diagnostic checks

For Word after importing or pasting content, start by recording the exact symptom and comparing one controlled change. Inspect source types, formatting and any conversions applied during transfer. Compare the correct…

Read guide →
Lenovo 3000 N100 LaptopOffice help

Word changes reappear after choosing No Markup

Hiding markup changes the view; it does not remove tracked revisions. Review and accept or reject changes when preparing an authorized final copy.

Read guide →
Lenovo 3000 N500 laptopOffice help

Word closed unexpectedly: inspect recovered versions

Reopen Word and check any document recovery entries before creating a new file with the same name. Save useful recovered copies separately and compare…

Read guide →
Lenovo ThinkPad E520Office help

Word comments are missing: inspect the pane and review view

Open the Comments pane and review display before assuming feedback was deleted. Hidden markup, a closed pane and resolved threads can change what appears on the page.

Read guide →
HP laptop on a tableOffice help

Word Find reports no matches for text that is visibly present

Check whether the search retains formatting criteria, match options or a limited scope. These can exclude text that looks like an obvious match.

Read guide →
HP Pavilion laptopOffice help

Word flags correct words: check the proofing language

Check the language assigned to the affected text. The interface language and proofing language do not necessarily match.

Read guide →
HP Pavilion (laptop)Office help

Word keeps replacing a name or technical term as you type

Inspect the AutoCorrect replacement that matches the unwanted change. Correcting one entry is more targeted than disabling all typing assistance.

Read guide →
HP Pavilion zd8000 laptop (17530104)Office help

Word opens in Protected View: verify the source first

Protected View is a restricted opening mode for files that may be unsafe. Verify the document's source before enabling editing.

Read guide →
HP Laptop BatteryOffice help

Word page numbering restarts unexpectedly between sections

Inspect section-specific numbering and header or footer links. A section break can carry different numbering choices from the previous section.

Read guide →