All-in-One PC Not Turning On in NH-848

"My Lenovo Yoga AIO 7 completely stopped powering on after a brief power fluctuation during the evening. Pressing the power button produced absolutely no response — no fans, no screen, nothing. Given the compact integrated design of all-in-one computers, I was told by another shop that motherboard replacement would cost nearly as much as a new machine. The Xigox Dahisar technician specialises in chip-level repair for these compact form-factor devices. Using a thermal camera and oscilloscope they traced the fault to a blown power regulation IC and two damaged ceramic capacitors near the power input section. They micro-soldered replacement components, verified all voltage rails were within specification, and stress-tested the system for several hours. My all-in-one powers on instantly and has been working flawlessly. The repair cost less than a quarter of what a replacement motherboard would have been. Remarkable board-level skills — They turned what I thought was a write-off into a perfectly working device."

"My HP Pavilion 24-ca AIO suffered a sudden system crash followed by a blue screen and then refused to boot into Windows, showing a disk read error on every attempt. I had over four years of family photos, important tax documents, client project files, and personal videos stored on the internal hard drive without any recent backup. The Xigox Worli data recovery specialists removed the internal drive from the all-in-one enclosure and connected it to their professional recovery workstation. Despite the drive having multiple bad sectors in the file allocation table, they used advanced recovery software to extract every single folder and file — over four hundred gigabytes of precious data recovered with one hundred percent integrity. They transferred everything to a new external drive, installed a fresh SSD in the all-in-one, reinstalled the operating system, and restored my data back. They also set up automatic cloud backups. Outstanding data recovery — Five stars does not feel enough — they deserve ten out of ten."

"My HP Pavilion 24-ca AIO completely stopped powering on after a brief power fluctuation during the evening. Pressing the power button produced absolutely no response — no fans, no screen, nothing. Given the compact integrated design of all-in-one computers, I was told by another shop that motherboard replacement would cost nearly as much as a new machine. The Xigox Thane technician specialises in chip-level repair for these compact form-factor devices. Using a thermal camera and oscilloscope they traced the fault to a blown power regulation IC and two damaged ceramic capacitors near the power input section. They micro-soldered replacement components, verified all voltage rails were within specification, and stress-tested the system for several hours. My all-in-one powers on instantly and has been working flawlessly. The repair cost less than a quarter of what a replacement motherboard would have been. Incredible board-level skills — This is, without doubt, the most professional repair shop in Mumbai."

"My Dell Inspiron 27 7720 AIO completely stopped powering on after a brief power fluctuation during the evening. Pressing the power button produced absolutely no response — no fans, no screen, nothing. Given the compact integrated design of all-in-one computers, I was told by another shop that motherboard replacement would cost nearly as much as a new machine. The Xigox Kandivali technician specialises in chip-level repair for these compact form-factor devices. Using a thermal camera and oscilloscope they traced the fault to a blown power regulation IC and two damaged ceramic capacitors near the power input section. They micro-soldered replacement components, verified all voltage rails were within specification, and stress-tested the system for several hours. My all-in-one powers on instantly and has been working flawlessly. The repair cost less than a quarter of what a replacement motherboard would have been. Brilliant board-level skills — Customer for life — the quality and honesty here are unmatched."

"The built-in display on my Dell Inspiron 24 5420 AIO developed a large dark spot in the upper-right corner that gradually expanded over several weeks until nearly a quarter of the screen was affected, making it unusable for my photo editing work that demands accurate colour rendering across the entire display surface. Since all-in-one screens are integrated into the body, I was worried about the complexity and cost of replacement. The Xigox Juhu technician carefully disassembled the unit, sourced an exact-match IPS panel with identical resolution and colour gamut, and performed the replacement with meticulous attention to cable management and dust prevention. After reassembly they calibrated the new display for accurate sRGB colour reproduction using a professional colorimeter. The screen now looks absolutely flawless with uniform brightness and perfect colour accuracy. Top-notch screen replacement — They turned what I thought was a write-off into a perfectly working device."

"The built-in speakers on my iMac 24 M2 started producing a persistent crackling and buzzing noise at any volume level, and the left speaker completely stopped working, which ruined my experience of video calls, music, and watching content since I relied on the internal speakers rather than external ones. The Xigox Dadar technician carefully opened the sealed enclosure and found that the left speaker driver had a torn cone and the right speaker had a loose connection on its amplifier board. They replaced both speaker units with matching OEM-grade drivers and also re-soldered the amplifier connections for long-term reliability. After reassembly they tested audio across multiple frequency ranges and the sound quality is now crystal clear with full stereo separation, clean bass, and clear vocals at every volume level from whisper-quiet to maximum. Fantastic audio repair — Five stars does not feel enough — they deserve ten out of ten."

"My iMac 24 M1 completely stopped powering on after a brief power fluctuation during the evening. Pressing the power button produced absolutely no response — no fans, no screen, nothing. Given the compact integrated design of all-in-one computers, I was told by another shop that motherboard replacement would cost nearly as much as a new machine. The Xigox Borivali technician specialises in chip-level repair for these compact form-factor devices. Using a thermal camera and oscilloscope they traced the fault to a blown power regulation IC and two damaged ceramic capacitors near the power input section. They micro-soldered replacement components, verified all voltage rails were within specification, and stress-tested the system for several hours. My all-in-one powers on instantly and has been working flawlessly. The repair cost less than a quarter of what a replacement motherboard would have been. Phenomenal board-level skills — I will always choose Xigox for any electronic repairs going forward."

"My HP Envy 34 AIO suddenly stopped turning on. Xigox diagnosed a failed power IC and did chip-level repair in 4 hours. Machine is running perfectly. Saved me from a ₹25,000 replacement!"

"My iMac 24 M2 suddenly stopped turning on. Xigox diagnosed a failed power IC and did chip-level repair in 4 hours. Machine is running perfectly. Saved me from a ₹25,000 replacement!"

"My Lenovo IdeaCentre AIO 3 suddenly stopped turning on. Xigox diagnosed a failed power IC and did chip-level repair in 4 hours. Machine is running perfectly. Saved me from a ₹25,000 replacement!"

"My Dell OptiPlex 7410 AIO suddenly stopped turning on. Xigox diagnosed a failed power IC and did chip-level repair in 4 hours. Machine is running perfectly. Saved me from a ₹25,000 replacement!"

"My ASUS Zen AiO 24 M5401 suddenly stopped turning on. Xigox diagnosed a failed power IC and did chip-level repair in 4 hours. Machine is running perfectly. Saved me from a ₹25,000 replacement!"