{"id":41665,"date":"2026-05-06T09:58:15","date_gmt":"2026-05-06T06:58:15","guid":{"rendered":"https:\/\/diagnozabam.ro\/sfaturi\/?p=41665"},"modified":"2026-05-06T09:58:15","modified_gmt":"2026-05-06T06:58:15","slug":"gpu-no-signal-cauze-si-solutii-complete","status":"publish","type":"post","link":"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/gpu-no-signal-cauze-si-solutii-complete\/","title":{"rendered":"GPU no signal \u2013 cauze si solutii complete"},"content":{"rendered":"<p data-start=\"487\" data-end=\"587\">Problema de tip <strong data-start=\"503\" data-end=\"520\">GPU no signal<\/strong> este una dintre cele mai frecvente defectiuni intalnite la PC-uri.<\/p>\n<p data-start=\"589\" data-end=\"605\">Scenariul tipic:<\/p>\n<ul data-start=\"607\" data-end=\"730\">\n<li data-section-id=\"15lnbaj\" data-start=\"607\" data-end=\"625\">PC-ul porneste<\/li>\n<li data-section-id=\"10r3kg1\" data-start=\"626\" data-end=\"654\">ventilatoarele se invart<\/li>\n<li data-section-id=\"17rhdsd\" data-start=\"655\" data-end=\"730\">dar monitorul afiseaza:\n<ul data-start=\"685\" data-end=\"730\">\n<li data-section-id=\"1aeyct3\" data-start=\"685\" data-end=\"698\">no signal<\/li>\n<li data-section-id=\"1u3jsxk\" data-start=\"701\" data-end=\"716\">ecran negru<\/li>\n<li data-section-id=\"1shkyn\" data-start=\"719\" data-end=\"730\">standby<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p data-start=\"732\" data-end=\"828\">Aceasta situatie poate fi inselatoare, deoarece NU inseamna automat ca placa video este defecta.<\/p>\n<p data-start=\"830\" data-end=\"902\">In foarte multe cazuri, problema este cauzata de alte componente precum:<\/p>\n<ul data-start=\"904\" data-end=\"961\">\n<li data-section-id=\"17a0h06\" data-start=\"904\" data-end=\"911\"><a href=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/coduri-beep-bios-ghid-complet-pentru-diagnoza-pc\/\">RAM<\/a><\/li>\n<li data-section-id=\"vlahqx\" data-start=\"912\" data-end=\"927\">sursa (PSU)<\/li>\n<li data-section-id=\"q4s7v2\" data-start=\"928\" data-end=\"945\">placa de baza<\/li>\n<li data-section-id=\"s8mn9j\" data-start=\"946\" data-end=\"961\">setari <a href=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/coduri-beep-bios-ghid-complet-pentru-diagnoza-pc\/\">BIOS<\/a><\/li>\n<\/ul>\n<blockquote class=\"wp-embedded-content\" data-secret=\"vnixaKA3Kt\"><p><a href=\"https:\/\/diagnozabam.ro\/sfaturi\/blog\/p0240-code-turbocharger-boost-sensor-b-range-performance\/\">P0240 Code \u2013 Turbocharger Boost Sensor B Range\/Performance<\/a><\/p><\/blockquote>\n<p><iframe class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8222;P0240 Code \u2013 Turbocharger Boost Sensor B Range\/Performance&#8221; &#8211; Diagnoza BAM\" src=\"https:\/\/diagnozabam.ro\/sfaturi\/blog\/p0240-code-turbocharger-boost-sensor-b-range-performance\/embed\/#?secret=SK8xysVtbF#?secret=vnixaKA3Kt\" data-secret=\"vnixaKA3Kt\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<hr data-start=\"963\" data-end=\"966\" \/>\n<h2 data-section-id=\"clsle7\" data-start=\"968\" data-end=\"998\">Ce inseamna \u201eGPU no signal\u201d<\/h2>\n<p data-start=\"1000\" data-end=\"1053\">Atunci cand monitorul afiseaza \u201eno signal\u201d, inseamna:<\/p>\n<p data-start=\"1055\" data-end=\"1105\">Placa video NU trimite semnal video catre display.<\/p>\n<p data-start=\"1107\" data-end=\"1117\">Important:<\/p>\n<p data-start=\"1119\" data-end=\"1205\">PC-ul poate parea ca functioneaza normal, dar sistemul nu reuseste sa afiseze imagine.<\/p>\n<hr data-start=\"1207\" data-end=\"1210\" \/>\n<h2 data-section-id=\"16yu989\" data-start=\"1212\" data-end=\"1239\">Cele mai frecvente cauze<\/h2>\n<h3 data-section-id=\"9azztd\" data-start=\"1241\" data-end=\"1284\">1. Cablu video slab conectat sau gresit<\/h3>\n<p data-start=\"1286\" data-end=\"1324\">Cea mai simpla si des intalnita cauza:<\/p>\n<ul data-start=\"1326\" data-end=\"1425\">\n<li data-section-id=\"1dy8hfr\" data-start=\"1326\" data-end=\"1367\"><a href=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/raspberry-pi-2025-ce-poti-face-cu-el-azi\/\">HDMI<\/a> \/ DisplayPort neintrodus complet<\/li>\n<li data-section-id=\"10oldwl\" data-start=\"1368\" data-end=\"1408\">intrare gresita selectata pe monitor<\/li>\n<li data-section-id=\"3bj0sk\" data-start=\"1409\" data-end=\"1425\">cablu <a href=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/%e2%9a%99%ef%b8%8f-debitmetru-aer-defect-simptome-cauze-si-solutii\/\">defect<\/a><\/li>\n<\/ul>\n<hr data-start=\"1427\" data-end=\"1430\" \/>\n<h3 data-section-id=\"xguapf\" data-start=\"1432\" data-end=\"1467\">2. Placa video montata incorect<\/h3>\n<p data-start=\"1469\" data-end=\"1518\">Daca GPU nu este introdus complet in slotul PCIe:<\/p>\n<ul data-start=\"1520\" data-end=\"1579\">\n<li data-section-id=\"1neocjk\" data-start=\"1520\" data-end=\"1548\">ventilatoarele pot porni<\/li>\n<li data-section-id=\"19sx9y7\" data-start=\"1549\" data-end=\"1579\">dar nu exista semnal video<\/li>\n<\/ul>\n<blockquote class=\"wp-embedded-content\" data-secret=\"oUPdSKAZJC\"><p><a href=\"https:\/\/diagnozabam.ro\/sfaturi\/blog\/p0239-code-turbocharger-boost-sensor-b-circuit\/\">P0239 Code \u2013 Turbocharger Boost Sensor B Circuit<\/a><\/p><\/blockquote>\n<p><iframe class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8222;P0239 Code \u2013 Turbocharger Boost Sensor B Circuit&#8221; &#8211; Diagnoza BAM\" src=\"https:\/\/diagnozabam.ro\/sfaturi\/blog\/p0239-code-turbocharger-boost-sensor-b-circuit\/embed\/#?secret=C1ueyA9RSI#?secret=oUPdSKAZJC\" data-secret=\"oUPdSKAZJC\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<hr data-start=\"1581\" data-end=\"1584\" \/>\n<h3 data-section-id=\"ny2k28\" data-start=\"1586\" data-end=\"1603\">3. RAM defect<\/h3>\n<p data-start=\"1605\" data-end=\"1661\">Problemele de memorie pot opri sistemul inainte de POST.<\/p>\n<p data-start=\"1663\" data-end=\"1672\">Rezultat:<\/p>\n<ul data-start=\"1674\" data-end=\"1727\">\n<li data-section-id=\"dsxfn8\" data-start=\"1674\" data-end=\"1694\">nu apare imagine<\/li>\n<li data-section-id=\"1dag0f4\" data-start=\"1695\" data-end=\"1727\">monitorul afiseaza no signal<\/li>\n<\/ul>\n<hr data-start=\"1729\" data-end=\"1732\" \/>\n<h3 data-section-id=\"sb5lh\" data-start=\"1734\" data-end=\"1764\">4. Probleme cu sursa (PSU)<\/h3>\n<p data-start=\"1766\" data-end=\"1807\">Daca sursa nu furnizeaza energie stabila:<\/p>\n<ul data-start=\"1809\" data-end=\"1857\">\n<li data-section-id=\"1bjeil1\" data-start=\"1809\" data-end=\"1836\">GPU nu se initializeaza<\/li>\n<li data-section-id=\"pr3imx\" data-start=\"1837\" data-end=\"1857\">nu exista semnal<\/li>\n<\/ul>\n<hr data-start=\"1859\" data-end=\"1862\" \/>\n<h3 data-section-id=\"s93xfh\" data-start=\"1864\" data-end=\"1901\">5. Cablu de alimentare PCIe lipsa<\/h3>\n<p data-start=\"1903\" data-end=\"1947\">Placa video poate primi partial curent, dar:<\/p>\n<ul data-start=\"1949\" data-end=\"2000\">\n<li data-section-id=\"1886dvm\" data-start=\"1949\" data-end=\"1975\">nu functioneaza corect<\/li>\n<li data-section-id=\"1u01tr0\" data-start=\"1976\" data-end=\"2000\">nu transmite imagine<\/li>\n<\/ul>\n<hr data-start=\"2002\" data-end=\"2005\" \/>\n<h3 data-section-id=\"10ncgvx\" data-start=\"2007\" data-end=\"2042\">6. Probleme de configurare BIOS<\/h3>\n<p data-start=\"2044\" data-end=\"2063\">Situatii frecvente:<\/p>\n<ul data-start=\"2065\" data-end=\"2147\">\n<li data-section-id=\"63sy2h\" data-start=\"2065\" data-end=\"2106\">placa video gresita setata ca primara<\/li>\n<li data-section-id=\"368upg\" data-start=\"2107\" data-end=\"2131\">slot PCIe dezactivat<\/li>\n<li data-section-id=\"ll059s\" data-start=\"2132\" data-end=\"2147\"><a href=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/coduri-beep-bios-ghid-complet-pentru-diagnoza-pc\/\">BIOS<\/a> corupt<\/li>\n<\/ul>\n<hr data-start=\"2149\" data-end=\"2152\" \/>\n<h3 data-section-id=\"ie01li\" data-start=\"2154\" data-end=\"2180\">7. Defect hardware GPU<\/h3>\n<p data-start=\"2182\" data-end=\"2216\">Daca toate celelalte sunt excluse:<\/p>\n<ul data-start=\"2218\" data-end=\"2250\">\n<li data-section-id=\"18m0doy\" data-start=\"2218\" data-end=\"2250\">placa video poate fi defecta<\/li>\n<\/ul>\n<hr data-start=\"2252\" data-end=\"2255\" \/>\n<h3 data-section-id=\"cehvff\" data-start=\"2257\" data-end=\"2283\">8. Problema la monitor<\/h3>\n<p data-start=\"2285\" data-end=\"2304\">Nu trebuie ignorat:<\/p>\n<ul data-start=\"2306\" data-end=\"2354\">\n<li data-section-id=\"1eoozzl\" data-start=\"2306\" data-end=\"2324\">monitor <a href=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/%e2%9a%99%ef%b8%8f-debitmetru-aer-defect-simptome-cauze-si-solutii\/\">defect<\/a><\/li>\n<li data-section-id=\"xan4u4\" data-start=\"2325\" data-end=\"2354\">intrare gresita selectata<\/li>\n<\/ul>\n<blockquote class=\"wp-embedded-content\" data-secret=\"PelYe1hbjq\"><p><a href=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/artemis-ii-a-plecat-spre-luna-adevarul-din-spatele-stirilor-virale\/\">Artemis II a plecat spre Luna? Adevarul din spatele stirilor virale<\/a><\/p><\/blockquote>\n<p><iframe class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8222;Artemis II a plecat spre Luna? Adevarul din spatele stirilor virale&#8221; &#8211; Diagnoza BAM\" src=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/artemis-ii-a-plecat-spre-luna-adevarul-din-spatele-stirilor-virale\/embed\/#?secret=o6zUUoXNfW#?secret=PelYe1hbjq\" data-secret=\"PelYe1hbjq\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<hr data-start=\"2356\" data-end=\"2359\" \/>\n<h2 data-section-id=\"187rcfo\" data-start=\"2361\" data-end=\"2385\">Diagnostic pas cu pas<\/h2>\n<h3 data-section-id=\"1bzxpgp\" data-start=\"2387\" data-end=\"2428\">Pasul 1: Verifica monitorul si cablul<\/h3>\n<ul data-start=\"2430\" data-end=\"2504\">\n<li data-section-id=\"1d412mw\" data-start=\"2430\" data-end=\"2452\">incearca alt cablu<\/li>\n<li data-section-id=\"1a4fe50\" data-start=\"2453\" data-end=\"2477\">testeaza alt monitor<\/li>\n<li data-section-id=\"dfz71i\" data-start=\"2478\" data-end=\"2504\">schimba sursa de input<\/li>\n<\/ul>\n<hr data-start=\"2506\" data-end=\"2509\" \/>\n<h3 data-section-id=\"ze2o66\" data-start=\"2511\" data-end=\"2548\">Pasul 2: Reinstaleaza placa video<\/h3>\n<ul data-start=\"2550\" data-end=\"2594\">\n<li data-section-id=\"12ej81x\" data-start=\"2550\" data-end=\"2564\">scoate GPU<\/li>\n<li data-section-id=\"99z7yc\" data-start=\"2565\" data-end=\"2594\">monteaza-l corect si ferm<\/li>\n<\/ul>\n<hr data-start=\"2596\" data-end=\"2599\" \/>\n<h3 data-section-id=\"mjx38w\" data-start=\"2601\" data-end=\"2634\">Pasul 3: Verifica alimentarea<\/h3>\n<ul data-start=\"2636\" data-end=\"2703\">\n<li data-section-id=\"pb7849\" data-start=\"2636\" data-end=\"2663\">verifica cablurile PCIe<\/li>\n<li data-section-id=\"1ikm21o\" data-start=\"2664\" data-end=\"2703\">asigura-te ca sunt conectate corect<\/li>\n<\/ul>\n<hr data-start=\"2705\" data-end=\"2708\" \/>\n<h3 data-section-id=\"1wn3z00\" data-start=\"2710\" data-end=\"2738\">Pasul 4: Testeaza RAM-ul<\/h3>\n<ul data-start=\"2740\" data-end=\"2801\">\n<li data-section-id=\"hknl3m\" data-start=\"2740\" data-end=\"2771\">foloseste o singura placuta<\/li>\n<li data-section-id=\"1tpzrdi\" data-start=\"2772\" data-end=\"2801\">incearca sloturi diferite<\/li>\n<\/ul>\n<hr data-start=\"2803\" data-end=\"2806\" \/>\n<h3 data-section-id=\"54uvan\" data-start=\"2808\" data-end=\"2835\">Pasul 5: Reseteaza BIOS<\/h3>\n<ul data-start=\"2837\" data-end=\"2882\">\n<li data-section-id=\"1fgvnkz\" data-start=\"2837\" data-end=\"2851\"><a href=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/coduri-beep-bios-ghid-complet-pentru-diagnoza-pc\/\">clear CMOS<\/a><\/li>\n<li data-section-id=\"a5b80y\" data-start=\"2852\" data-end=\"2882\">revenire la setari default<\/li>\n<\/ul>\n<hr data-start=\"2884\" data-end=\"2887\" \/>\n<h3 data-section-id=\"cl04e5\" data-start=\"2889\" data-end=\"2923\">Pasul 6: Test fara placa video<\/h3>\n<p data-start=\"2925\" data-end=\"2963\">Daca procesorul are grafica integrata:<\/p>\n<ul data-start=\"2965\" data-end=\"3021\">\n<li data-section-id=\"12ej81x\" data-start=\"2965\" data-end=\"2979\">scoate GPU<\/li>\n<li data-section-id=\"1vsd9tl\" data-start=\"2980\" data-end=\"3021\">conecteaza monitorul la placa de baza<\/li>\n<\/ul>\n<hr data-start=\"3023\" data-end=\"3026\" \/>\n<h3 data-section-id=\"sgzbtc\" data-start=\"3028\" data-end=\"3067\">Pasul 7: Testeaza GPU in alt sistem<\/h3>\n<p data-start=\"3069\" data-end=\"3108\">Confirmi daca placa video este defecta.<\/p>\n<hr data-start=\"3110\" data-end=\"3113\" \/>\n<h3 data-section-id=\"tvbr1s\" data-start=\"3115\" data-end=\"3142\">Pasul 8: Testeaza sursa<\/h3>\n<ul data-start=\"3144\" data-end=\"3203\">\n<li data-section-id=\"g6yuqy\" data-start=\"3144\" data-end=\"3177\">foloseste temporar alta sursa<\/li>\n<li data-section-id=\"f3eao0\" data-start=\"3178\" data-end=\"3203\">verifica stabilitatea<\/li>\n<\/ul>\n<blockquote class=\"wp-embedded-content\" data-secret=\"KxJ97hE7vc\"><p><a href=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/opel-corsa-gse-hot-hatch-electric-confirmat\/\">Opel Corsa GSE \u2013 Hot Hatch Electric Confirmat<\/a><\/p><\/blockquote>\n<p><iframe class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8222;Opel Corsa GSE \u2013 Hot Hatch Electric Confirmat&#8221; &#8211; Diagnoza BAM\" src=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/opel-corsa-gse-hot-hatch-electric-confirmat\/embed\/#?secret=kHD2Y6V3I5#?secret=KxJ97hE7vc\" data-secret=\"KxJ97hE7vc\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<hr data-start=\"3205\" data-end=\"3208\" \/>\n<h2 data-section-id=\"dqp7fa\" data-start=\"3210\" data-end=\"3227\">Cauze avansate<\/h2>\n<h3 data-section-id=\"oqcyyw\" data-start=\"3229\" data-end=\"3249\">Defect slot PCIe<\/h3>\n<p data-start=\"3251\" data-end=\"3286\">Problema poate fi la placa de baza.<\/p>\n<hr data-start=\"3288\" data-end=\"3291\" \/>\n<h3 data-section-id=\"por0vl\" data-start=\"3293\" data-end=\"3319\">Incompatibilitate BIOS<\/h3>\n<p data-start=\"3321\" data-end=\"3372\"><a href=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/coduri-beep-bios-ghid-complet-pentru-diagnoza-pc\/\">BIOS<\/a> mai vechi poate sa nu suporte placi video noi.<\/p>\n<hr data-start=\"3374\" data-end=\"3377\" \/>\n<h3 data-section-id=\"8x7es7\" data-start=\"3379\" data-end=\"3407\">Probleme de driver (rar)<\/h3>\n<p data-start=\"3409\" data-end=\"3457\">In general, afecteaza Windows, nu etapa de boot.<\/p>\n<hr data-start=\"3459\" data-end=\"3462\" \/>\n<h2 data-section-id=\"77sx95\" data-start=\"3464\" data-end=\"3486\">Solutii recomandate<\/h2>\n<ul data-start=\"3488\" data-end=\"3644\">\n<li data-section-id=\"6xnt2q\" data-start=\"3488\" data-end=\"3519\">schimbare cablu sau monitor<\/li>\n<li data-section-id=\"1j4nu9f\" data-start=\"3520\" data-end=\"3537\">remontare GPU<\/li>\n<li data-section-id=\"1pox6hb\" data-start=\"3538\" data-end=\"3562\">inlocuire <a href=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/coduri-beep-bios-ghid-complet-pentru-diagnoza-pc\/\">RAM<\/a> <a href=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/%e2%9a%99%ef%b8%8f-debitmetru-aer-defect-simptome-cauze-si-solutii\/\">defect<\/a><\/li>\n<li data-section-id=\"1kgoo5e\" data-start=\"3563\" data-end=\"3582\">inlocuire sursa<\/li>\n<li data-section-id=\"1vwsmi6\" data-start=\"3583\" data-end=\"3598\">update <a href=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/coduri-beep-bios-ghid-complet-pentru-diagnoza-pc\/\">BIOS<\/a><\/li>\n<li data-section-id=\"1kekhwf\" data-start=\"3599\" data-end=\"3644\">inlocuire placa video (daca este defecta)<\/li>\n<\/ul>\n<hr data-start=\"3646\" data-end=\"3649\" \/>\n<h2 data-section-id=\"2ninb0\" data-start=\"3651\" data-end=\"3680\">Cat de grava este problema<\/h2>\n<p data-start=\"3682\" data-end=\"3717\"><strong data-start=\"3682\" data-end=\"3717\">Severitate: medie spre ridicata<\/strong><\/p>\n<ul data-start=\"3719\" data-end=\"3785\">\n<li data-section-id=\"t4qhr1\" data-start=\"3719\" data-end=\"3752\">sistemul nu poate fi utilizat<\/li>\n<li data-section-id=\"1wwu4as\" data-start=\"3753\" data-end=\"3785\">poate indica <a href=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/%e2%9a%99%ef%b8%8f-debitmetru-aer-defect-simptome-cauze-si-solutii\/\">defect<\/a> hardware<\/li>\n<\/ul>\n<hr data-start=\"3787\" data-end=\"3790\" \/>\n<h2 data-section-id=\"1hryhf7\" data-start=\"3792\" data-end=\"3798\">FAQ<\/h2>\n<h3 data-section-id=\"1mq2q00\" data-start=\"3800\" data-end=\"3842\">De ce GPU are curent dar nu da semnal?<\/h3>\n<p data-start=\"3844\" data-end=\"3906\">Pentru ca alimentarea si semnalul video sunt procese diferite.<\/p>\n<hr data-start=\"3908\" data-end=\"3911\" \/>\n<h3 data-section-id=\"18ebjh\" data-start=\"3913\" data-end=\"3950\">RAM-ul poate cauza GPU no signal?<\/h3>\n<p data-start=\"3952\" data-end=\"4003\">Da. <a href=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/coduri-beep-bios-ghid-complet-pentru-diagnoza-pc\/\">RAM<\/a> <a href=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/%e2%9a%99%ef%b8%8f-debitmetru-aer-defect-simptome-cauze-si-solutii\/\">defect<\/a> poate opri sistemul inainte de POST.<\/p>\n<hr data-start=\"4005\" data-end=\"4008\" \/>\n<h3 data-section-id=\"zjqkna\" data-start=\"4010\" data-end=\"4049\">Sursa poate cauza lipsa semnalului?<\/h3>\n<p data-start=\"4051\" data-end=\"4104\">Da. Puterea insuficienta impiedica initializarea GPU.<\/p>\n<hr data-start=\"4106\" data-end=\"4109\" \/>\n<h3 data-section-id=\"slatf4\" data-start=\"4111\" data-end=\"4147\">Este placa video mereu problema?<\/h3>\n<p data-start=\"4149\" data-end=\"4200\">Nu. De multe ori problema vine din alte componente.<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"BZhIzgXSTS\"><p><a href=\"https:\/\/diagnozabam.ro\/sfaturi\/blog\/opel-corsa-gse-hot-hatch-announced\/\">Opel Corsa GSE Hot Hatch Announced<\/a><\/p><\/blockquote>\n<p><iframe class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8222;Opel Corsa GSE Hot Hatch Announced&#8221; &#8211; Diagnoza BAM\" src=\"https:\/\/diagnozabam.ro\/sfaturi\/blog\/opel-corsa-gse-hot-hatch-announced\/embed\/#?secret=JQBS5UIdLa#?secret=BZhIzgXSTS\" data-secret=\"BZhIzgXSTS\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<hr data-start=\"4202\" data-end=\"4205\" \/>\n<h2 data-section-id=\"h85kaz\" data-start=\"4207\" data-end=\"4219\">Concluzie<\/h2>\n<p data-start=\"4221\" data-end=\"4301\">Problema <strong data-start=\"4230\" data-end=\"4247\">GPU no signal<\/strong> este una complexa, care implica mai multe componente.<\/p>\n<p data-start=\"4303\" data-end=\"4371\">Diagnosticul corect te ajuta sa identifici rapid daca problema este:<\/p>\n<ul data-start=\"4373\" data-end=\"4459\">\n<li data-section-id=\"1g5t5le\" data-start=\"4373\" data-end=\"4402\">simpla (cablu, conexiuni)<\/li>\n<li data-section-id=\"1rj0j5p\" data-start=\"4403\" data-end=\"4425\">medie (<a href=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/coduri-beep-bios-ghid-complet-pentru-diagnoza-pc\/\">RAM<\/a>, sursa)<\/li>\n<li data-section-id=\"187acfd\" data-start=\"4426\" data-end=\"4459\">grava (GPU sau placa de baza)<\/li>\n<\/ul>\n<p data-start=\"4461\" data-end=\"4549\">Un proces corect de troubleshooting te ajuta sa eviti schimbari inutile si costuri mari.<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"cqyNhKsspa\"><p><a href=\"https:\/\/diagnozabam.ro\/sfaturi\/blog\/p0238-code-turbocharger-boost-sensor-high-input\/\">P0238 Code \u2013 Turbocharger Boost Sensor High Input<\/a><\/p><\/blockquote>\n<p><iframe class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8222;P0238 Code \u2013 Turbocharger Boost Sensor High Input&#8221; &#8211; Diagnoza BAM\" src=\"https:\/\/diagnozabam.ro\/sfaturi\/blog\/p0238-code-turbocharger-boost-sensor-high-input\/embed\/#?secret=xaerjtK1al#?secret=cqyNhKsspa\" data-secret=\"cqyNhKsspa\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Problema de tip GPU no signal este una dintre cele mai frecvente defectiuni intalnite la PC-uri. Scenariul tipic: PC-ul porneste ventilatoarele se invart dar monitorul afiseaza: no signal ecran negru standby Aceasta situatie poate fi inselatoare, deoarece NU inseamna automat ca placa video este defecta. In foarte multe cazuri, problema este cauzata de alte componente [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":41520,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","ai_generated_summary":"","footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[1593],"tags":[22,21,46492,47718,47714,47716,47712,47708,47710,46320],"class_list":["post-41665","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-it","tag-bam","tag-diagnoza","tag-ecran-negru-pc","tag-gpu-no-signal","tag-hardware-diagnostic","tag-no-signal-monitor","tag-pc-fara-imagine","tag-placa-video-nu-da-semnal","tag-problema-gpu","tag-troubleshooting-pc"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.2 (Yoast SEO v27.7) - 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