Your HP EliteBook 840 G8 was repaired, and for a while it worked. Now the same fault is back. Perhaps it will not switch on, or it switches on and then goes dark. You may be wondering whether to return to the first repairer, go to HP, or ask someone else. This post explains what HP's own guide states about parts, what to ask the first repairer, and how to decide your next step calmly.
My EliteBook 840 G8 fault came back after repair. What now?
Short answer: Report it first to whoever did the repair, with the invoice. Ask what was replaced, the part type and the warranty. If HP did the work under warranty, HP's replacement-part warranty may apply. If you remain unsure, get a second opinion and share the first repair's paperwork.
A fault that returns does not always mean the first repair was careless. An EliteBook that will not power on can have several causes: a battery, a charger, a charging port, a memory module, or the motherboard (the main circuit board). The first repair may have fixed one cause while another remained. Only a fresh test can say which.
What does HP state about replacement parts?
HP India's Limited Warranty and Support Guide for India states that replacement parts are warranted to be free from defects in material or workmanship for thirty days or, for the remainder of the limited warranty period of the HP product they replace or are installed in, whichever is longer. The text applies to warranty service. The guide does not give a separate statement for a paid repair outside warranty. You can read it in HP's warranty guide.
So if your laptop is still within its HP warranty or a care plan, go to the HP route first. For anything the guide does not cover, such as charges after warranty, ask HP or check HP's support page for its out-of-warranty options. For more on the two routes, read our page on the HP manufacturer repair centre and an independent repair.
What should I ask the first repairer?
- What exactly was replaced: the battery, the charging port, memory, a board component or the whole board?
- Was the part original, compatible or refurbished?
- What warranty applies to the part, and what applies to the labour?
- Can I have the invoice and any written record of the test done at handover?
- Will you inspect the laptop again under that warranty, and what will you check?
Do not pay for a second repair of the same fault until you understand what the first repair changed. If the first repairer cannot or will not answer, that is useful information too. Write down the date the fault returned and what the laptop does, and take a short video.
What can an independent repair do?
Laptop Repair World can assess an EliteBook that will not power on. We record the condition, serial number and accessories when the laptop is collected. We test the power path step by step and give a written quotation listing parts, labour, GST and the visit fee before any work. If testing finds another fault, a revised quotation is approved by you before more paid work. Each part is named as original, compatible or refurbished, with its own warranty.
Our repairs carry a 30-day warranty, subject to terms. That is the workmanship warranty, and it is separate from the warranty on a replacement part, which is stated on the quotation. At handover we show you the repaired function working and give a short written record. After the laptop is returned we follow up by call or message. No Fix No Fee means no repair charge if the fault is not fixed. Same-day completion is possible for eligible jobs when the part is on hand and a technician is free.
How do the routes compare for a repeat fault?
Why do power cuts and voltage swings matter in India?
A laptop that is plugged in during frequent power cuts or voltage swings can see its charging circuit stressed again and again. If the first repair fixed a charging fault and the cause was an unstable supply or a worn charger, the fault can reappear. A damaged or loose charger can harm a repaired board, so check the adapter and cable before blaming the repair. A surge protector or a stable socket reduces the risk. Tell the technician if the laptop is used in an office with frequent outages.
When should I seek a second opinion?
If the first repairer cannot explain what was replaced, or the fault returns twice, a second opinion is reasonable. Bring the invoice and any record from the first job. Ask the second provider to explain, in plain words, what they find and what each step would cost. Our HP not-turning-on guide explains common causes, and this typical bench case shows why a written history helps.
When to get help
- The laptop will not power on, or switches off soon after starting.
- The charging light does not respond, or the charger feels hot.
- The fault returned within the warranty period of the first repair.
- You are asked to pay again without an explanation of what changed.
Back up your data if the laptop still starts. Then contact the first repairer or message us on WhatsApp. For a doorstep visit, there is a ₹149 doorstep visit fee, waived when you approve laptop repair with us. The visit fee is waived only when you approve the repair. Our HP service page for Secunderabad lists area details. Laptops can also be sent by courier from anywhere in India.
A note from the LRW Engineer Team
Keep the invoice, the handover record and a photo of the serial number together in one folder on your phone. When a fault returns, those three items let any technician see the history in a minute, and they protect your claim under whichever warranty applies.